28653479665

素因数分解:

$5^1\times {\mathrm{199}}^1\times {\mathrm{3121}}^1\times {\mathrm{9227}}^1$

素因数の和:12552

約数の個数: 16

約数和(自身を含む): 34571779200

約数和(自身を除く): 5918299535

約数列:

[1, 5, 199, 995, 3121, 9227, 15605, 46135, 621079, 1836173, 3105395, 9180865, 28797467, 143987335, 5730695933, 28653479665]

約数ペア:

[(1, 28653479665), (5, 5730695933), (199, 143987335), (995, 28797467), (3121, 9180865), (9227, 3105395), (15605, 1836173), (46135, 621079)]