77130595

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{5449}}^1$

素因数の和:5622

約数の個数: 16

約数和(自身を含む): 98100000

約数和(自身を除く): 20969405

約数列:

[1, 5, 19, 95, 149, 745, 2831, 5449, 14155, 27245, 103531, 517655, 811901, 4059505, 15426119, 77130595]

約数ペア:

[(1, 77130595), (5, 15426119), (19, 4059505), (95, 811901), (149, 517655), (745, 103531), (2831, 27245), (5449, 14155)]