456199875

素因数分解:

$3^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 863895552

約数和(自身を除く): 407695677

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 103, 125, 127, 155, 225, 279, 309, 375, 381, 465, 515, 635, 775, 927, 1125, 1143, 1395, 1545, 1905, 2325, 2575, 3175, 3193, 3875, 3937, 4635, 5715, 6975, 7725, 9525, 9579, 11625, 11811, 12875, 13081, 15875, 15965, 19685, 23175, 28575, 28737, 34875, 35433, 38625, 39243, 47625, 47895, 59055, 65405, 79825, 98425, 115875, 117729, 142875, 143685, 177165, 196215, 239475, 295275, 327025, 399125, 405511, 492125, 588645, 718425, 885825, 981075, 1197375, 1216533, 1476375, 1635125, 2027555, 2943225, 3592125, 3649599, 4429125, 4905375, 6082665, 10137775, 14716125, 18247995, 30413325, 50688875, 91239975, 152066625, 456199875]

約数ペア:

[(1, 456199875), (3, 152066625), (5, 91239975), (9, 50688875), (15, 30413325), (25, 18247995), (31, 14716125), (45, 10137775), (75, 6082665), (93, 4905375), (103, 4429125), (125, 3649599), (127, 3592125), (155, 2943225), (225, 2027555), (279, 1635125), (309, 1476375), (375, 1216533), (381, 1197375), (465, 981075), (515, 885825), (635, 718425), (775, 588645), (927, 492125), (1125, 405511), (1143, 399125), (1395, 327025), (1545, 295275), (1905, 239475), (2325, 196215), (2575, 177165), (3175, 143685), (3193, 142875), (3875, 117729), (3937, 115875), (4635, 98425), (5715, 79825), (6975, 65405), (7725, 59055), (9525, 47895), (9579, 47625), (11625, 39243), (11811, 38625), (12875, 35433), (13081, 34875), (15875, 28737), (15965, 28575), (19685, 23175)]