153124345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89809}}^1$

素因数の和:89856

約数の個数: 16

約数和(自身を含む): 206922240

約数和(自身を除く): 53797895

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 89809, 449045, 987899, 2784079, 4939495, 13920395, 30624869, 153124345]

約数ペア:

[(1, 153124345), (5, 30624869), (11, 13920395), (31, 4939495), (55, 2784079), (155, 987899), (341, 449045), (1705, 89809)]