102297545

素因数分解:

$5^1\times 7^2\times {\mathrm{417541}}^1$

素因数の和:417560

約数の個数: 12

約数和(自身を含む): 142799364

約数和(自身を除く): 40501819

約数列:

[1, 5, 7, 35, 49, 245, 417541, 2087705, 2922787, 14613935, 20459509, 102297545]

約数ペア:

[(1, 102297545), (5, 20459509), (7, 14613935), (35, 2922787), (49, 2087705), (245, 417541)]