71567278125

素因数分解:

$3^1\times 5^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:470

約数の個数: 192

約数和(自身を含む): 142326890496

約数和(自身を除く): 70759612371

約数列:

[1, 3, 5, 7, 15, 21, 25, 31, 35, 75, 93, 105, 125, 127, 155, 175, 217, 277, 375, 381, 465, 525, 625, 635, 651, 775, 831, 875, 889, 1085, 1385, 1875, 1905, 1939, 2325, 2625, 2667, 3125, 3175, 3255, 3875, 3937, 4155, 4375, 4445, 5425, 5817, 6925, 8587, 9375, 9525, 9695, 11625, 11811, 13125, 13335, 15875, 16275, 19375, 19685, 20775, 21875, 22225, 25761, 27125, 27559, 29085, 34625, 35179, 42935, 47625, 48475, 58125, 59055, 60109, 65625, 66675, 79375, 81375, 82677, 96875, 98425, 103875, 105537, 111125, 128805, 135625, 137795, 145425, 173125, 175895, 180327, 214675, 238125, 242375, 246253, 290625, 295275, 300545, 333375, 396875, 406875, 413385, 492125, 519375, 527685, 555625, 644025, 678125, 688975, 727125, 738759, 865625, 879475, 901635, 1073375, 1090549, 1190625, 1211875, 1231265, 1476375, 1502725, 1666875, 2034375, 2066925, 2460625, 2596875, 2638425, 2778125, 3220125, 3271647, 3444875, 3635625, 3693795, 4397375, 4508175, 5366875, 5452745, 6059375, 6156325, 7381875, 7513625, 7633843, 8334375, 10334625, 12303125, 13192125, 16100625, 16358235, 17224375, 18178125, 18468975, 21986875, 22540875, 22901529, 26834375, 27263725, 30781625, 36909375, 37568125, 38169215, 51673125, 65960625, 80503125, 81791175, 86121875, 92344875, 109934375, 112704375, 114507645, 136318625, 153908125, 187840625, 190846075, 258365625, 329803125, 408955875, 461724375, 563521875, 572538225, 681593125, 769540625, 954230375, 2044779375, 2308621875, 2862691125, 3407965625, 4771151875, 10223896875, 14313455625, 23855759375, 71567278125]

約数ペア:

[(1, 71567278125), (3, 23855759375), (5, 14313455625), (7, 10223896875), (15, 4771151875), (21, 3407965625), (25, 2862691125), (31, 2308621875), (35, 2044779375), (75, 954230375), (93, 769540625), (105, 681593125), (125, 572538225), (127, 563521875), (155, 461724375), (175, 408955875), (217, 329803125), (277, 258365625), (375, 190846075), (381, 187840625), (465, 153908125), (525, 136318625), (625, 114507645), (635, 112704375), (651, 109934375), (775, 92344875), (831, 86121875), (875, 81791175), (889, 80503125), (1085, 65960625), (1385, 51673125), (1875, 38169215), (1905, 37568125), (1939, 36909375), (2325, 30781625), (2625, 27263725), (2667, 26834375), (3125, 22901529), (3175, 22540875), (3255, 21986875), (3875, 18468975), (3937, 18178125), (4155, 17224375), (4375, 16358235), (4445, 16100625), (5425, 13192125), (5817, 12303125), (6925, 10334625), (8587, 8334375), (9375, 7633843), (9525, 7513625), (9695, 7381875), (11625, 6156325), (11811, 6059375), (13125, 5452745), (13335, 5366875), (15875, 4508175), (16275, 4397375), (19375, 3693795), (19685, 3635625), (20775, 3444875), (21875, 3271647), (22225, 3220125), (25761, 2778125), (27125, 2638425), (27559, 2596875), (29085, 2460625), (34625, 2066925), (35179, 2034375), (42935, 1666875), (47625, 1502725), (48475, 1476375), (58125, 1231265), (59055, 1211875), (60109, 1190625), (65625, 1090549), (66675, 1073375), (79375, 901635), (81375, 879475), (82677, 865625), (96875, 738759), (98425, 727125), (103875, 688975), (105537, 678125), (111125, 644025), (128805, 555625), (135625, 527685), (137795, 519375), (145425, 492125), (173125, 413385), (175895, 406875), (180327, 396875), (214675, 333375), (238125, 300545), (242375, 295275), (246253, 290625)]