168802205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{236087}}^1$

素因数の和:236116

約数の個数: 16

約数和(自身を含む): 237976704

約数和(自身を除く): 69174499

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 236087, 1180435, 2596957, 3069131, 12984785, 15345655, 33760441, 168802205]

約数ペア:

[(1, 168802205), (5, 33760441), (11, 15345655), (13, 12984785), (55, 3069131), (65, 2596957), (143, 1180435), (715, 236087)]