23502385

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{307}}^1$

素因数の和:624

約数の個数: 16

約数和(自身を含む): 28873152

約数和(自身を除く): 5370767

約数列:

[1, 5, 61, 251, 305, 307, 1255, 1535, 15311, 18727, 76555, 77057, 93635, 385285, 4700477, 23502385]

約数ペア:

[(1, 23502385), (5, 4700477), (61, 385285), (251, 93635), (305, 77057), (307, 76555), (1255, 18727), (1535, 15311)]