55965455

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{123001}}^1$

素因数の和:123026

約数の個数: 16

約数和(自身を含む): 82657344

約数和(自身を除く): 26691889

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 123001, 615005, 861007, 1599013, 4305035, 7995065, 11193091, 55965455]

約数ペア:

[(1, 55965455), (5, 11193091), (7, 7995065), (13, 4305035), (35, 1599013), (65, 861007), (91, 615005), (455, 123001)]