887615725

素因数分解:

$5^2\times {\mathrm{1549}}^1\times {\mathrm{22921}}^1$

素因数の和:24480

約数の個数: 12

約数和(自身を含む): 1101402100

約数和(自身を除く): 213786375

約数列:

[1, 5, 25, 1549, 7745, 22921, 38725, 114605, 573025, 35504629, 177523145, 887615725]

約数ペア:

[(1, 887615725), (5, 177523145), (25, 35504629), (1549, 573025), (7745, 114605), (22921, 38725)]