131465165

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{118973}}^1$

素因数の和:119008

約数の個数: 16

約数和(自身を含む): 179888688

約数和(自身を除く): 48423523

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 118973, 594865, 1546649, 2022541, 7733245, 10112705, 26293033, 131465165]

約数ペア:

[(1, 131465165), (5, 26293033), (13, 10112705), (17, 7733245), (65, 2022541), (85, 1546649), (221, 594865), (1105, 118973)]