67975495

素因数分解:

$5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{2593}}^1$

素因数の和:2719

約数の個数: 24

約数和(自身を含む): 95811984

約数和(自身を除く): 27836489

約数列:

[1, 5, 7, 35, 49, 107, 245, 535, 749, 2593, 3745, 5243, 12965, 18151, 26215, 90755, 127057, 277451, 635285, 1387255, 1942157, 9710785, 13595099, 67975495]

約数ペア:

[(1, 67975495), (5, 13595099), (7, 9710785), (35, 1942157), (49, 1387255), (107, 635285), (245, 277451), (535, 127057), (749, 90755), (2593, 26215), (3745, 18151), (5243, 12965)]