156928054905

素因数分解:

$3^2\times 5^1\times {\mathrm{3487290109}}^1$

素因数の和:3487290120

約数の個数: 12

約数和(自身を含む): 272008628580

約数和(自身を除く): 115080573675

約数列:

[1, 3, 5, 9, 15, 45, 3487290109, 10461870327, 17436450545, 31385610981, 52309351635, 156928054905]

約数ペア:

[(1, 156928054905), (3, 52309351635), (5, 31385610981), (9, 17436450545), (15, 10461870327), (45, 3487290109)]