15615830

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{15161}}^1$

素因数の和:15271

約数の個数: 16

約数和(自身を含む): 28383264

約数和(自身を除く): 12767434

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 15161, 30322, 75805, 151610, 1561583, 3123166, 7807915, 15615830]

約数ペア:

[(1, 15615830), (2, 7807915), (5, 3123166), (10, 1561583), (103, 151610), (206, 75805), (515, 30322), (1030, 15161)]