67869805

素因数分解:

$5^1\times {\mathrm{19}}^3\times {\mathrm{1979}}^1$

素因数の和:2041

約数の個数: 16

約数和(自身を含む): 86011200

約数和(自身を除く): 18141395

約数列:

[1, 5, 19, 95, 361, 1805, 1979, 6859, 9895, 34295, 37601, 188005, 714419, 3572095, 13573961, 67869805]

約数ペア:

[(1, 67869805), (5, 13573961), (19, 3572095), (95, 714419), (361, 188005), (1805, 37601), (1979, 34295), (6859, 9895)]