75315615

素因数分解:

$3^1\times 5^1\times {\mathrm{971}}^1\times {\mathrm{5171}}^1$

素因数の和:6150

約数の個数: 16

約数和(自身を含む): 120652416

約数和(自身を除く): 45336801

約数列:

[1, 3, 5, 15, 971, 2913, 4855, 5171, 14565, 15513, 25855, 77565, 5021041, 15063123, 25105205, 75315615]

約数ペア:

[(1, 75315615), (3, 25105205), (5, 15063123), (15, 5021041), (971, 77565), (2913, 25855), (4855, 15513), (5171, 14565)]