231380975

素因数分解:

$5^2\times 7^1\times {\mathrm{1322177}}^1$

素因数の和:1322194

約数の個数: 12

約数和(自身を含む): 327900144

約数和(自身を除く): 96519169

約数列:

[1, 5, 7, 25, 35, 175, 1322177, 6610885, 9255239, 33054425, 46276195, 231380975]

約数ペア:

[(1, 231380975), (5, 46276195), (7, 33054425), (25, 9255239), (35, 6610885), (175, 1322177)]