148931215

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{3833}}^1$

素因数の和:4266

約数の個数: 16

約数和(自身を含む): 188632800

約数和(自身を除く): 39701585

約数列:

[1, 5, 19, 95, 409, 2045, 3833, 7771, 19165, 38855, 72827, 364135, 1567697, 7838485, 29786243, 148931215]

約数ペア:

[(1, 148931215), (5, 29786243), (19, 7838485), (95, 1567697), (409, 364135), (2045, 72827), (3833, 38855), (7771, 19165)]