91004027335

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{116101}}^1$

素因数の和:116539

約数の個数: 32

約数和(自身を含む): 121712048640

約数和(自身を除く): 30708021305

約数列:

[1, 5, 13, 31, 65, 155, 389, 403, 1945, 2015, 5057, 12059, 25285, 60295, 116101, 156767, 580505, 783835, 1509313, 3599131, 7546565, 17995655, 45163289, 46788703, 225816445, 233943515, 587122757, 1400061959, 2935613785, 7000309795, 18200805467, 91004027335]

約数ペア:

[(1, 91004027335), (5, 18200805467), (13, 7000309795), (31, 2935613785), (65, 1400061959), (155, 587122757), (389, 233943515), (403, 225816445), (1945, 46788703), (2015, 45163289), (5057, 17995655), (12059, 7546565), (25285, 3599131), (60295, 1509313), (116101, 783835), (156767, 580505)]