2866995

素因数分解:

$3^4\times 5^1\times {\mathrm{7079}}^1$

素因数の和:7096

約数の個数: 20

約数和(自身を含む): 5140080

約数和(自身を除く): 2273085

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 7079, 21237, 35395, 63711, 106185, 191133, 318555, 573399, 955665, 2866995]

約数ペア:

[(1, 2866995), (3, 955665), (5, 573399), (9, 318555), (15, 191133), (27, 106185), (45, 63711), (81, 35395), (135, 21237), (405, 7079)]