15128553

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{4057}}^1$

素因数の和:4184

約数の個数: 16

約数和(自身を含む): 22205376

約数和(自身を除く): 7076823

約数列:

[1, 3, 11, 33, 113, 339, 1243, 3729, 4057, 12171, 44627, 133881, 458441, 1375323, 5042851, 15128553]

約数ペア:

[(1, 15128553), (3, 5042851), (11, 1375323), (33, 458441), (113, 133881), (339, 44627), (1243, 12171), (3729, 4057)]