56558747475

素因数分解:

$3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{25261}}^1$

素因数の和:25418

約数の個数: 96

約数和(自身を含む): 108258785280

約数和(自身を除く): 51700037805

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 93, 107, 135, 155, 225, 279, 321, 465, 535, 675, 775, 837, 963, 1395, 1605, 2325, 2675, 2889, 3317, 4185, 4815, 6975, 8025, 9951, 14445, 16585, 20925, 24075, 25261, 29853, 49755, 72225, 75783, 82925, 89559, 126305, 149265, 227349, 248775, 378915, 447795, 631525, 682047, 746325, 783091, 1136745, 1894575, 2238975, 2349273, 2702927, 3410235, 3915455, 5683725, 7047819, 8108781, 11746365, 13514635, 17051175, 19577275, 21143457, 24326343, 35239095, 40543905, 58731825, 67573175, 72979029, 83790737, 105717285, 121631715, 176195475, 202719525, 251372211, 364895145, 418953685, 528586425, 608158575, 754116633, 1256861055, 1824475725, 2094768425, 2262349899, 3770583165, 6284305275, 11311749495, 18852915825, 56558747475]

約数ペア:

[(1, 56558747475), (3, 18852915825), (5, 11311749495), (9, 6284305275), (15, 3770583165), (25, 2262349899), (27, 2094768425), (31, 1824475725), (45, 1256861055), (75, 754116633), (93, 608158575), (107, 528586425), (135, 418953685), (155, 364895145), (225, 251372211), (279, 202719525), (321, 176195475), (465, 121631715), (535, 105717285), (675, 83790737), (775, 72979029), (837, 67573175), (963, 58731825), (1395, 40543905), (1605, 35239095), (2325, 24326343), (2675, 21143457), (2889, 19577275), (3317, 17051175), (4185, 13514635), (4815, 11746365), (6975, 8108781), (8025, 7047819), (9951, 5683725), (14445, 3915455), (16585, 3410235), (20925, 2702927), (24075, 2349273), (25261, 2238975), (29853, 1894575), (49755, 1136745), (72225, 783091), (75783, 746325), (82925, 682047), (89559, 631525), (126305, 447795), (149265, 378915), (227349, 248775)]