97881325

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{230309}}^1$

素因数の和:230336

約数の個数: 12

約数和(自身を含む): 128512980

約数和(自身を除く): 30631655

約数列:

[1, 5, 17, 25, 85, 425, 230309, 1151545, 3915253, 5757725, 19576265, 97881325]

約数ペア:

[(1, 97881325), (5, 19576265), (17, 5757725), (25, 3915253), (85, 1151545), (425, 230309)]