161710345

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{433}}^1\times {\mathrm{661}}^1$

素因数の和:1212

約数の個数: 16

約数和(自身を含む): 196518672

約数和(自身を除く): 34808327

約数列:

[1, 5, 113, 433, 565, 661, 2165, 3305, 48929, 74693, 244645, 286213, 373465, 1431065, 32342069, 161710345]

約数ペア:

[(1, 161710345), (5, 32342069), (113, 1431065), (433, 373465), (565, 286213), (661, 244645), (2165, 74693), (3305, 48929)]