15121208580481

素因数分解:

${\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{4903}}^1\times {\mathrm{880409}}^1$

素因数の和:885456

約数の個数: 16

約数和(自身を含む): 15750351774720

約数和(自身を除く): 629143194239

約数列:

[1, 31, 113, 3503, 4903, 151993, 554039, 880409, 17175209, 27292679, 99486217, 3084072727, 4316645327, 133816005137, 487780921951, 15121208580481]

約数ペア:

[(1, 15121208580481), (31, 487780921951), (113, 133816005137), (3503, 4316645327), (4903, 3084072727), (151993, 99486217), (554039, 27292679), (880409, 17175209)]