5357905

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1151}}^1$

素因数の和:1189

約数の個数: 24

約数和(自身を含む): 7879680

約数和(自身を除く): 2521775

約数列:

[1, 5, 7, 19, 35, 49, 95, 133, 245, 665, 931, 1151, 4655, 5755, 8057, 21869, 40285, 56399, 109345, 153083, 281995, 765415, 1071581, 5357905]

約数ペア:

[(1, 5357905), (5, 1071581), (7, 765415), (19, 281995), (35, 153083), (49, 109345), (95, 56399), (133, 40285), (245, 21869), (665, 8057), (931, 5755), (1151, 4655)]