245261599

素因数分解:

${\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{991}}^1$

素因数の和:1302

約数の個数: 16

約数和(自身を含む): 271411200

約数和(自身を除く): 26149601

約数列:

[1, 11, 149, 151, 991, 1639, 1661, 10901, 22499, 147659, 149641, 247489, 1624249, 1646051, 22296509, 245261599]

約数ペア:

[(1, 245261599), (11, 22296509), (149, 1646051), (151, 1624249), (991, 247489), (1639, 149641), (1661, 147659), (10901, 22499)]