138175235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{8693}}^1$

素因数の和:8743

約数の個数: 24

約数和(自身を含む): 192172176

約数和(自身を除く): 53996941

約数列:

[1, 5, 11, 17, 55, 85, 187, 289, 935, 1445, 3179, 8693, 15895, 43465, 95623, 147781, 478115, 738905, 1625591, 2512277, 8127955, 12561385, 27635047, 138175235]

約数ペア:

[(1, 138175235), (5, 27635047), (11, 12561385), (17, 8127955), (55, 2512277), (85, 1625591), (187, 738905), (289, 478115), (935, 147781), (1445, 95623), (3179, 43465), (8693, 15895)]