11880575

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2341}}^1$

素因数の和:2387

約数の個数: 24

約数和(自身を含む): 17424480

約数和(自身を除く): 5543905

約数列:

[1, 5, 7, 25, 29, 35, 145, 175, 203, 725, 1015, 2341, 5075, 11705, 16387, 58525, 67889, 81935, 339445, 409675, 475223, 1697225, 2376115, 11880575]

約数ペア:

[(1, 11880575), (5, 2376115), (7, 1697225), (25, 475223), (29, 409675), (35, 339445), (145, 81935), (175, 67889), (203, 58525), (725, 16387), (1015, 11705), (2341, 5075)]