403412825

素因数分解:

$5^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{2341}}^1$

素因数の和:2525

約数の個数: 24

約数和(自身を含む): 513150936

約数和(自身を除く): 109738111

約数列:

[1, 5, 25, 61, 113, 305, 565, 1525, 2341, 2825, 6893, 11705, 34465, 58525, 142801, 172325, 264533, 714005, 1322665, 3570025, 6613325, 16136513, 80682565, 403412825]

約数ペア:

[(1, 403412825), (5, 80682565), (25, 16136513), (61, 6613325), (113, 3570025), (305, 1322665), (565, 714005), (1525, 264533), (2341, 172325), (2825, 142801), (6893, 58525), (11705, 34465)]