66264895

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{6899}}^1$

素因数の和:7034

約数の個数: 16

約数和(自身を含む): 84952800

約数和(自身を除く): 18687905

約数列:

[1, 5, 17, 85, 113, 565, 1921, 6899, 9605, 34495, 117283, 586415, 779587, 3897935, 13252979, 66264895]

約数ペア:

[(1, 66264895), (5, 13252979), (17, 3897935), (85, 779587), (113, 586415), (565, 117283), (1921, 34495), (6899, 9605)]