68799935

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{1979}}^1$

素因数の和:2410

約数の個数: 16

約数和(自身を含む): 87674400

約数和(自身を除く): 18874465

約数列:

[1, 5, 17, 85, 409, 1979, 2045, 6953, 9895, 33643, 34765, 168215, 809411, 4047055, 13759987, 68799935]

約数ペア:

[(1, 68799935), (5, 13759987), (17, 4047055), (85, 809411), (409, 168215), (1979, 34765), (2045, 33643), (6953, 9895)]