72901965

素因数分解:

$3^1\times 5^1\times {\mathrm{1361}}^1\times {\mathrm{3571}}^1$

素因数の和:4940

約数の個数: 16

約数和(自身を含む): 116761536

約数和(自身を除く): 43859571

約数列:

[1, 3, 5, 15, 1361, 3571, 4083, 6805, 10713, 17855, 20415, 53565, 4860131, 14580393, 24300655, 72901965]

約数ペア:

[(1, 72901965), (3, 24300655), (5, 14580393), (15, 4860131), (1361, 53565), (3571, 20415), (4083, 17855), (6805, 10713)]