745014765

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4515241}}^1$

素因数の和:4515260

約数の個数: 16

約数和(自身を含む): 1300389696

約数和(自身を除く): 555374931

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 4515241, 13545723, 22576205, 49667651, 67728615, 149002953, 248338255, 745014765]

約数ペア:

[(1, 745014765), (3, 248338255), (5, 149002953), (11, 67728615), (15, 49667651), (33, 22576205), (55, 13545723), (165, 4515241)]