23930575

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:363

約数の個数: 24

約数和(自身を含む): 30788208

約数和(自身を除く): 6857633

約数列:

[1, 5, 25, 43, 113, 197, 215, 565, 985, 1075, 2825, 4859, 4925, 8471, 22261, 24295, 42355, 111305, 121475, 211775, 556525, 957223, 4786115, 23930575]

約数ペア:

[(1, 23930575), (5, 4786115), (25, 957223), (43, 556525), (113, 211775), (197, 121475), (215, 111305), (565, 42355), (985, 24295), (1075, 22261), (2825, 8471), (4859, 4925)]