86740845

素因数分解:

$3^1\times 5^1\times {\mathrm{757}}^1\times {\mathrm{7639}}^1$

素因数の和:8404

約数の個数: 16

約数和(自身を含む): 138986880

約数和(自身を除く): 52246035

約数列:

[1, 3, 5, 15, 757, 2271, 3785, 7639, 11355, 22917, 38195, 114585, 5782723, 17348169, 28913615, 86740845]

約数ペア:

[(1, 86740845), (3, 28913615), (5, 17348169), (15, 5782723), (757, 114585), (2271, 38195), (3785, 22917), (7639, 11355)]