202172815

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{14741}}^1$

素因数の和:14970

約数の個数: 16

約数和(自身を含む): 262525536

約数和(自身を除く): 60352721

約数列:

[1, 5, 13, 65, 211, 1055, 2743, 13715, 14741, 73705, 191633, 958165, 3110351, 15551755, 40434563, 202172815]

約数ペア:

[(1, 202172815), (5, 40434563), (13, 15551755), (65, 3110351), (211, 958165), (1055, 191633), (2743, 73705), (13715, 14741)]