139953095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1031}}^1\times {\mathrm{1597}}^1$

素因数の和:2650

約数の個数: 16

約数和(自身を含む): 178106688

約数和(自身を除く): 38153593

約数列:

[1, 5, 17, 85, 1031, 1597, 5155, 7985, 17527, 27149, 87635, 135745, 1646507, 8232535, 27990619, 139953095]

約数ペア:

[(1, 139953095), (5, 27990619), (17, 8232535), (85, 1646507), (1031, 135745), (1597, 87635), (5155, 27149), (7985, 17527)]