68186195

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{25301}}^1$

素因数の和:25331

約数の個数: 24

約数和(自身を含む): 103839408

約数和(自身を除く): 35653213

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 539, 2695, 25301, 126505, 177107, 278311, 885535, 1239749, 1391555, 1948177, 6198745, 9740885, 13637239, 68186195]

約数ペア:

[(1, 68186195), (5, 13637239), (7, 9740885), (11, 6198745), (35, 1948177), (49, 1391555), (55, 1239749), (77, 885535), (245, 278311), (385, 177107), (539, 126505), (2695, 25301)]