53281965

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{322921}}^1$

素因数の和:322940

約数の個数: 16

約数和(自身を含む): 93001536

約数和(自身を除く): 39719571

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 322921, 968763, 1614605, 3552131, 4843815, 10656393, 17760655, 53281965]

約数ペア:

[(1, 53281965), (3, 17760655), (5, 10656393), (11, 4843815), (15, 3552131), (33, 1614605), (55, 968763), (165, 322921)]