156923762095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{80267909}}^1$

素因数の和:80267954

約数の個数: 16

約数和(自身を含む): 208054422720

約数和(自身を除く): 51130660625

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 80267909, 401339545, 1364554453, 1846161907, 6822772265, 9230809535, 31384752419, 156923762095]

約数ペア:

[(1, 156923762095), (5, 31384752419), (17, 9230809535), (23, 6822772265), (85, 1846161907), (115, 1364554453), (391, 401339545), (1955, 80267909)]