3327615

素因数分解:

$3^3\times 5^1\times {\mathrm{157}}^2$

素因数の和:328

約数の個数: 24

約数和(自身を含む): 5953680

約数和(自身を除く): 2626065

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 157, 471, 785, 1413, 2355, 4239, 7065, 21195, 24649, 73947, 123245, 221841, 369735, 665523, 1109205, 3327615]

約数ペア:

[(1, 3327615), (3, 1109205), (5, 665523), (9, 369735), (15, 221841), (27, 123245), (45, 73947), (135, 24649), (157, 21195), (471, 7065), (785, 4239), (1413, 2355)]