85424305

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1\times {\mathrm{829}}^1$

素因数の和:1428

約数の個数: 16

約数和(自身を含む): 105595920

約数和(自身を除く): 20171615

約数列:

[1, 5, 37, 185, 557, 829, 2785, 4145, 20609, 30673, 103045, 153365, 461753, 2308765, 17084861, 85424305]

約数ペア:

[(1, 85424305), (5, 17084861), (37, 2308765), (185, 461753), (557, 153365), (829, 103045), (2785, 30673), (4145, 20609)]