4907115

素因数分解:

$3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 8816640

約数和(自身を除く): 3909525

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 163, 223, 489, 669, 815, 1115, 1467, 2007, 2445, 3345, 4401, 6021, 7335, 10035, 22005, 30105, 36349, 109047, 181745, 327141, 545235, 981423, 1635705, 4907115]

約数ペア:

[(1, 4907115), (3, 1635705), (5, 981423), (9, 545235), (15, 327141), (27, 181745), (45, 109047), (135, 36349), (163, 30105), (223, 22005), (489, 10035), (669, 7335), (815, 6021), (1115, 4401), (1467, 3345), (2007, 2445)]