16230575

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:467

約数の個数: 24

約数和(自身を含む): 21218880

約数和(自身を除く): 4988305

約数列:

[1, 5, 25, 29, 61, 145, 305, 367, 725, 1525, 1769, 1835, 8845, 9175, 10643, 22387, 44225, 53215, 111935, 266075, 559675, 649223, 3246115, 16230575]

約数ペア:

[(1, 16230575), (5, 3246115), (25, 649223), (29, 559675), (61, 266075), (145, 111935), (305, 53215), (367, 44225), (725, 22387), (1525, 10643), (1769, 9175), (1835, 8845)]