159851395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1031}}^1\times {\mathrm{2819}}^1$

素因数の和:3866

約数の個数: 16

約数和(自身を含む): 209537280

約数和(自身を除く): 49685885

約数列:

[1, 5, 11, 55, 1031, 2819, 5155, 11341, 14095, 31009, 56705, 155045, 2906389, 14531945, 31970279, 159851395]

約数ペア:

[(1, 159851395), (5, 31970279), (11, 14531945), (55, 2906389), (1031, 155045), (2819, 56705), (5155, 31009), (11341, 14095)]