25028305

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1709}}^1$

素因数の和:1844

約数の個数: 16

約数和(自身を含む): 31395600

約数和(自身を除く): 6367295

約数列:

[1, 5, 29, 101, 145, 505, 1709, 2929, 8545, 14645, 49561, 172609, 247805, 863045, 5005661, 25028305]

約数ペア:

[(1, 25028305), (5, 5005661), (29, 863045), (101, 247805), (145, 172609), (505, 49561), (1709, 14645), (2929, 8545)]