72669215

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{3001}}^1$

素因数の和:3202

約数の個数: 16

約数和(自身を含む): 90780480

約数和(自身を除く): 18111265

約数列:

[1, 5, 29, 145, 167, 835, 3001, 4843, 15005, 24215, 87029, 435145, 501167, 2505835, 14533843, 72669215]

約数ペア:

[(1, 72669215), (5, 14533843), (29, 2505835), (145, 501167), (167, 435145), (835, 87029), (3001, 24215), (4843, 15005)]