77380965

素因数分解:

$3^2\times 5^1\times {\mathrm{1103}}^1\times {\mathrm{1559}}^1$

素因数の和:2673

約数の個数: 24

約数和(自身を含む): 134334720

約数和(自身を除く): 56953755

約数列:

[1, 3, 5, 9, 15, 45, 1103, 1559, 3309, 4677, 5515, 7795, 9927, 14031, 16545, 23385, 49635, 70155, 1719577, 5158731, 8597885, 15476193, 25793655, 77380965]

約数ペア:

[(1, 77380965), (3, 25793655), (5, 15476193), (9, 8597885), (15, 5158731), (45, 1719577), (1103, 70155), (1559, 49635), (3309, 23385), (4677, 16545), (5515, 14031), (7795, 9927)]