136955245

素因数分解:

$5^1\times 7^2\times {\mathrm{559001}}^1$

素因数の和:559020

約数の個数: 12

約数和(自身を含む): 191178684

約数和(自身を除く): 54223439

約数列:

[1, 5, 7, 35, 49, 245, 559001, 2795005, 3913007, 19565035, 27391049, 136955245]

約数ペア:

[(1, 136955245), (5, 27391049), (7, 19565035), (35, 3913007), (49, 2795005), (245, 559001)]