67210705

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{2531}}^1$

素因数の和:2696

約数の個数: 16

約数和(自身を含む): 83130624

約数和(自身を除く): 15919919

約数列:

[1, 5, 47, 113, 235, 565, 2531, 5311, 12655, 26555, 118957, 286003, 594785, 1430015, 13442141, 67210705]

約数ペア:

[(1, 67210705), (5, 13442141), (47, 1430015), (113, 594785), (235, 286003), (565, 118957), (2531, 26555), (5311, 12655)]