51477565

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{971}}^1$

素因数の和:1460

約数の個数: 16

約数和(自身を含む): 64665216

約数和(自身を除く): 13187651

約数列:

[1, 5, 23, 115, 461, 971, 2305, 4855, 10603, 22333, 53015, 111665, 447631, 2238155, 10295513, 51477565]

約数ペア:

[(1, 51477565), (5, 10295513), (23, 2238155), (115, 447631), (461, 111665), (971, 53015), (2305, 22333), (4855, 10603)]