5163625

素因数分解:

$5^3\times {\mathrm{101}}^1\times {\mathrm{409}}^1$

素因数の和:525

約数の個数: 16

約数和(自身を含む): 6523920

約数和(自身を除く): 1360295

約数列:

[1, 5, 25, 101, 125, 409, 505, 2045, 2525, 10225, 12625, 41309, 51125, 206545, 1032725, 5163625]

約数ペア:

[(1, 5163625), (5, 1032725), (25, 206545), (101, 51125), (125, 41309), (409, 12625), (505, 10225), (2045, 2525)]