80456700475

素因数分解:

$5^2\times {\mathrm{733}}^1\times {\mathrm{827}}^1\times {\mathrm{5309}}^1$

素因数の和:6879

約数の個数: 24

約数和(自身を含む): 100042056720

約数和(自身を除く): 19585356245

約数列:

[1, 5, 25, 733, 827, 3665, 4135, 5309, 18325, 20675, 26545, 132725, 606191, 3030955, 3891497, 4390543, 15154775, 19457485, 21952715, 97287425, 109763575, 3218268019, 16091340095, 80456700475]

約数ペア:

[(1, 80456700475), (5, 16091340095), (25, 3218268019), (733, 109763575), (827, 97287425), (3665, 21952715), (4135, 19457485), (5309, 15154775), (18325, 4390543), (20675, 3891497), (26545, 3030955), (132725, 606191)]