172169665

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{12241}}^1$

素因数の和:12372

約数の個数: 16

約数和(自身を含む): 215948880

約数和(自身を除く): 43779215

約数列:

[1, 5, 29, 97, 145, 485, 2813, 12241, 14065, 61205, 354989, 1187377, 1774945, 5936885, 34433933, 172169665]

約数ペア:

[(1, 172169665), (5, 34433933), (29, 5936885), (97, 1774945), (145, 1187377), (485, 354989), (2813, 61205), (12241, 14065)]