15975961

素因数分解:

${\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:336

約数の個数: 16

約数和(自身を含む): 17320320

約数和(自身を除く): 1344359

約数列:

[1, 23, 59, 61, 193, 1357, 1403, 3599, 4439, 11387, 11773, 82777, 261901, 270779, 694607, 15975961]

約数ペア:

[(1, 15975961), (23, 694607), (59, 270779), (61, 261901), (193, 82777), (1357, 11773), (1403, 11387), (3599, 4439)]