7990842505

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{877}}^1\times {\mathrm{79231}}^1$

素因数の和:80136

約数の個数: 16

約数和(自身を含む): 10017460224

約数和(自身を除く): 2026617719

約数列:

[1, 5, 23, 115, 877, 4385, 20171, 79231, 100855, 396155, 1822313, 9111565, 69485587, 347427935, 1598168501, 7990842505]

約数ペア:

[(1, 7990842505), (5, 1598168501), (23, 347427935), (115, 69485587), (877, 9111565), (4385, 1822313), (20171, 396155), (79231, 100855)]