713606625

素因数分解:

$3^3\times 5^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:393

約数の個数: 128

約数和(自身を含む): 1428710400

約数和(自身を除く): 715103775

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 29, 45, 69, 75, 87, 115, 125, 135, 145, 207, 225, 261, 317, 345, 375, 435, 575, 621, 667, 675, 725, 783, 951, 1035, 1125, 1305, 1585, 1725, 2001, 2175, 2853, 2875, 3105, 3335, 3375, 3625, 3915, 4755, 5175, 6003, 6525, 7291, 7925, 8559, 8625, 9193, 10005, 10875, 14265, 15525, 16675, 18009, 19575, 21873, 23775, 25875, 27579, 30015, 32625, 36455, 39625, 42795, 45965, 50025, 65619, 71325, 77625, 82737, 83375, 90045, 97875, 109365, 118875, 137895, 150075, 182275, 196857, 211439, 213975, 229825, 248211, 250125, 328095, 356625, 413685, 450225, 546825, 634317, 689475, 750375, 911375, 984285, 1057195, 1069875, 1149125, 1241055, 1640475, 1902951, 2068425, 2251125, 2734125, 3171585, 3447375, 4921425, 5285975, 5708853, 6205275, 8202375, 9514755, 10342125, 15857925, 24607125, 26429875, 28544265, 31026375, 47573775, 79289625, 142721325, 237868875, 713606625]

約数ペア:

[(1, 713606625), (3, 237868875), (5, 142721325), (9, 79289625), (15, 47573775), (23, 31026375), (25, 28544265), (27, 26429875), (29, 24607125), (45, 15857925), (69, 10342125), (75, 9514755), (87, 8202375), (115, 6205275), (125, 5708853), (135, 5285975), (145, 4921425), (207, 3447375), (225, 3171585), (261, 2734125), (317, 2251125), (345, 2068425), (375, 1902951), (435, 1640475), (575, 1241055), (621, 1149125), (667, 1069875), (675, 1057195), (725, 984285), (783, 911375), (951, 750375), (1035, 689475), (1125, 634317), (1305, 546825), (1585, 450225), (1725, 413685), (2001, 356625), (2175, 328095), (2853, 250125), (2875, 248211), (3105, 229825), (3335, 213975), (3375, 211439), (3625, 196857), (3915, 182275), (4755, 150075), (5175, 137895), (6003, 118875), (6525, 109365), (7291, 97875), (7925, 90045), (8559, 83375), (8625, 82737), (9193, 77625), (10005, 71325), (10875, 65619), (14265, 50025), (15525, 45965), (16675, 42795), (18009, 39625), (19575, 36455), (21873, 32625), (23775, 30015), (25875, 27579)]