171930275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{5843}}^1$

素因数の和:5971

約数の個数: 24

約数和(自身を含む): 234788544

約数和(自身を除く): 62858269

約数列:

[1, 5, 11, 25, 55, 107, 275, 535, 1177, 2675, 5843, 5885, 29215, 29425, 64273, 146075, 321365, 625201, 1606825, 3126005, 6877211, 15630025, 34386055, 171930275]

約数ペア:

[(1, 171930275), (5, 34386055), (11, 15630025), (25, 6877211), (55, 3126005), (107, 1606825), (275, 625201), (535, 321365), (1177, 146075), (2675, 64273), (5843, 29425), (5885, 29215)]