4927185

素因数分解:

$3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{491}}^1$

素因数の和:725

約数の個数: 24

約数和(自身を含む): 8596224

約数和(自身を除く): 3669039

約数列:

[1, 3, 5, 9, 15, 45, 223, 491, 669, 1115, 1473, 2007, 2455, 3345, 4419, 7365, 10035, 22095, 109493, 328479, 547465, 985437, 1642395, 4927185]

約数ペア:

[(1, 4927185), (3, 1642395), (5, 985437), (9, 547465), (15, 328479), (45, 109493), (223, 22095), (491, 10035), (669, 7365), (1115, 4419), (1473, 3345), (2007, 2455)]