65565490

素因数分解:

$2^1\times 5^1\times {\mathrm{1901}}^1\times {\mathrm{3449}}^1$

素因数の和:5357

約数の個数: 16

約数和(自身を含む): 118114200

約数和(自身を除く): 52548710

約数列:

[1, 2, 5, 10, 1901, 3449, 3802, 6898, 9505, 17245, 19010, 34490, 6556549, 13113098, 32782745, 65565490]

約数ペア:

[(1, 65565490), (2, 32782745), (5, 13113098), (10, 6556549), (1901, 34490), (3449, 19010), (3802, 17245), (6898, 9505)]