52173876825

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{4357}}^1\times {\mathrm{7603}}^1$

素因数の和:11983

約数の個数: 72

約数和(自身を含む): 106837659968

約数和(自身を除く): 54663783143

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575, 4357, 7603, 13071, 21785, 22809, 30499, 38015, 39213, 53221, 65355, 68427, 91497, 108925, 114045, 152495, 159663, 190075, 196065, 266105, 274491, 326775, 342135, 457485, 478989, 570225, 762475, 798315, 980325, 1330525, 1372455, 1710675, 2287425, 2394945, 3991575, 6862275, 11974725, 33126271, 99378813, 165631355, 231883897, 298136439, 496894065, 695651691, 828156775, 1159419485, 1490682195, 2086955073, 2484470325, 3478258455, 5797097425, 7453410975, 10434775365, 17391292275, 52173876825]

約数ペア:

[(1, 52173876825), (3, 17391292275), (5, 10434775365), (7, 7453410975), (9, 5797097425), (15, 3478258455), (21, 2484470325), (25, 2086955073), (35, 1490682195), (45, 1159419485), (63, 828156775), (75, 695651691), (105, 496894065), (175, 298136439), (225, 231883897), (315, 165631355), (525, 99378813), (1575, 33126271), (4357, 11974725), (7603, 6862275), (13071, 3991575), (21785, 2394945), (22809, 2287425), (30499, 1710675), (38015, 1372455), (39213, 1330525), (53221, 980325), (65355, 798315), (68427, 762475), (91497, 570225), (108925, 478989), (114045, 457485), (152495, 342135), (159663, 326775), (190075, 274491), (196065, 266105)]