15245781121

素因数分解:

${\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1\times {\mathrm{18679}}^1$

素因数の和:19056

約数の個数: 16

約数和(自身を含む): 15945845760

約数和(自身を除く): 700064639

約数列:

[1, 31, 113, 233, 3503, 7223, 18679, 26329, 579049, 816199, 2110727, 4352207, 65432537, 134918417, 491799391, 15245781121]

約数ペア:

[(1, 15245781121), (31, 491799391), (113, 134918417), (233, 65432537), (3503, 4352207), (7223, 2110727), (18679, 816199), (26329, 579049)]