156968319575

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{653}}^1\times {\mathrm{1423}}^1$

素因数の和:2348

約数の個数: 48

約数和(自身を含む): 202668635520

約数和(自身を除く): 45700315945

約数列:

[1, 5, 25, 29, 145, 233, 653, 725, 1165, 1423, 3265, 5825, 6757, 7115, 16325, 18937, 33785, 35575, 41267, 94685, 152149, 168925, 206335, 331559, 473425, 760745, 929219, 1031675, 1657795, 3803725, 4412321, 4646095, 8288975, 9615211, 22061605, 23230475, 26947351, 48076055, 110308025, 134736755, 216508027, 240380275, 673683775, 1082540135, 5412700675, 6278732783, 31393663915, 156968319575]

約数ペア:

[(1, 156968319575), (5, 31393663915), (25, 6278732783), (29, 5412700675), (145, 1082540135), (233, 673683775), (653, 240380275), (725, 216508027), (1165, 134736755), (1423, 110308025), (3265, 48076055), (5825, 26947351), (6757, 23230475), (7115, 22061605), (16325, 9615211), (18937, 8288975), (33785, 4646095), (35575, 4412321), (41267, 3803725), (94685, 1657795), (152149, 1031675), (168925, 929219), (206335, 760745), (331559, 473425)]