2913307765

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1490183}}^1$

素因数の和:1490228

約数の個数: 16

約数和(自身を含む): 3862556928

約数和(自身を除く): 949249163

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 1490183, 7450915, 25333111, 34274209, 126665555, 171371045, 582661553, 2913307765]

約数ペア:

[(1, 2913307765), (5, 582661553), (17, 171371045), (23, 126665555), (85, 34274209), (115, 25333111), (391, 7450915), (1955, 1490183)]