156968434575

素因数分解:

$3^3\times 5^2\times {\mathrm{131}}^1\times {\mathrm{557}}^1\times {\mathrm{3187}}^1$

素因数の和:3894

約数の個数: 96

約数和(自身を含む): 291171006720

約数和(自身を除く): 134202572145

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 131, 135, 225, 393, 557, 655, 675, 1179, 1671, 1965, 2785, 3187, 3275, 3537, 5013, 5895, 8355, 9561, 9825, 13925, 15039, 15935, 17685, 25065, 28683, 29475, 41775, 47805, 72967, 75195, 79675, 86049, 88425, 125325, 143415, 218901, 239025, 364835, 375975, 417497, 430245, 656703, 717075, 1094505, 1252491, 1775159, 1824175, 1970109, 2087485, 2151225, 3283515, 3757473, 5325477, 5472525, 6262455, 8875795, 9850545, 10437425, 11272419, 15976431, 16417575, 18787365, 26627385, 31312275, 44378975, 47929293, 49252725, 56362095, 79882155, 93936825, 133136925, 232545829, 239646465, 281810475, 399410775, 697637487, 1162729145, 1198232325, 2092912461, 3488187435, 5813645725, 6278737383, 10464562305, 17440937175, 31393686915, 52322811525, 156968434575]

約数ペア:

[(1, 156968434575), (3, 52322811525), (5, 31393686915), (9, 17440937175), (15, 10464562305), (25, 6278737383), (27, 5813645725), (45, 3488187435), (75, 2092912461), (131, 1198232325), (135, 1162729145), (225, 697637487), (393, 399410775), (557, 281810475), (655, 239646465), (675, 232545829), (1179, 133136925), (1671, 93936825), (1965, 79882155), (2785, 56362095), (3187, 49252725), (3275, 47929293), (3537, 44378975), (5013, 31312275), (5895, 26627385), (8355, 18787365), (9561, 16417575), (9825, 15976431), (13925, 11272419), (15039, 10437425), (15935, 9850545), (17685, 8875795), (25065, 6262455), (28683, 5472525), (29475, 5325477), (41775, 3757473), (47805, 3283515), (72967, 2151225), (75195, 2087485), (79675, 1970109), (86049, 1824175), (88425, 1775159), (125325, 1252491), (143415, 1094505), (218901, 717075), (239025, 656703), (364835, 430245), (375975, 417497)]