9689915

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3931}}^1$

素因数の和:3982

約数の個数: 16

約数和(自身を含む): 12739680

約数和(自身を除く): 3049765

約数列:

[1, 5, 17, 29, 85, 145, 493, 2465, 3931, 19655, 66827, 113999, 334135, 569995, 1937983, 9689915]

約数ペア:

[(1, 9689915), (5, 1937983), (17, 569995), (29, 334135), (85, 113999), (145, 66827), (493, 19655), (2465, 3931)]