245845235

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{2791}}^1$

素因数の和:3098

約数の個数: 16

約数和(自身を含む): 300195840

約数和(自身を除く): 54350605

約数列:

[1, 5, 79, 223, 395, 1115, 2791, 13955, 17617, 88085, 220489, 622393, 1102445, 3111965, 49169047, 245845235]

約数ペア:

[(1, 245845235), (5, 49169047), (79, 3111965), (223, 1102445), (395, 622393), (1115, 220489), (2791, 88085), (13955, 17617)]