47064285

素因数分解:

$3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{5309}}^1$

素因数の和:5517

約数の個数: 24

約数和(自身を含む): 82007640

約数和(自身を除く): 34943355

約数列:

[1, 3, 5, 9, 15, 45, 197, 591, 985, 1773, 2955, 5309, 8865, 15927, 26545, 47781, 79635, 238905, 1045873, 3137619, 5229365, 9412857, 15688095, 47064285]

約数ペア:

[(1, 47064285), (3, 15688095), (5, 9412857), (9, 5229365), (15, 3137619), (45, 1045873), (197, 238905), (591, 79635), (985, 47781), (1773, 26545), (2955, 15927), (5309, 8865)]