67818145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{2531}}^1$

素因数の和:2792

約数の個数: 16

約数和(自身を含む): 85318272

約数和(自身を除く): 17500127

約数列:

[1, 5, 23, 115, 233, 1165, 2531, 5359, 12655, 26795, 58213, 291065, 589723, 2948615, 13563629, 67818145]

約数ペア:

[(1, 67818145), (5, 13563629), (23, 2948615), (115, 589723), (233, 291065), (1165, 58213), (2531, 26795), (5359, 12655)]