133820005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{8419}}^1$

素因数の和:8469

約数の個数: 24

約数和(自身を含む): 186115680

約数和(自身を除く): 52295675

約数列:

[1, 5, 11, 17, 55, 85, 187, 289, 935, 1445, 3179, 8419, 15895, 42095, 92609, 143123, 463045, 715615, 1574353, 2433091, 7871765, 12165455, 26764001, 133820005]

約数ペア:

[(1, 133820005), (5, 26764001), (11, 12165455), (17, 7871765), (55, 2433091), (85, 1574353), (187, 715615), (289, 463045), (935, 143123), (1445, 92609), (3179, 42095), (8419, 15895)]