53163435

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{809}}^1$

素因数の和:1167

約数の個数: 32

約数和(自身を含む): 91990080

約数和(自身を除く): 38826645

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 337, 809, 1011, 1685, 2427, 4045, 4381, 5055, 10517, 12135, 13143, 21905, 31551, 52585, 65715, 157755, 272633, 817899, 1363165, 3544229, 4089495, 10632687, 17721145, 53163435]

約数ペア:

[(1, 53163435), (3, 17721145), (5, 10632687), (13, 4089495), (15, 3544229), (39, 1363165), (65, 817899), (195, 272633), (337, 157755), (809, 65715), (1011, 52585), (1685, 31551), (2427, 21905), (4045, 13143), (4381, 12135), (5055, 10517)]