45005565

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{272761}}^1$

素因数の和:272780

約数の個数: 16

約数和(自身を含む): 78555456

約数和(自身を除く): 33549891

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 272761, 818283, 1363805, 3000371, 4091415, 9001113, 15001855, 45005565]

約数ペア:

[(1, 45005565), (3, 15001855), (5, 9001113), (11, 4091415), (15, 3000371), (33, 1363805), (55, 818283), (165, 272761)]