65368825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4157}}^1$

素因数の和:4221

約数の個数: 24

約数和(自身を含む): 88166232

約数和(自身を除く): 22797407

約数列:

[1, 5, 17, 25, 37, 85, 185, 425, 629, 925, 3145, 4157, 15725, 20785, 70669, 103925, 153809, 353345, 769045, 1766725, 2614753, 3845225, 13073765, 65368825]

約数ペア:

[(1, 65368825), (5, 13073765), (17, 3845225), (25, 2614753), (37, 1766725), (85, 769045), (185, 353345), (425, 153809), (629, 103925), (925, 70669), (3145, 20785), (4157, 15725)]