2749209525

素因数分解:

$3^3\times 5^2\times {\mathrm{4072903}}^1$

素因数の和:4072922

約数の個数: 24

約数和(自身を含む): 5050400960

約数和(自身を除く): 2301191435

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 4072903, 12218709, 20364515, 36656127, 61093545, 101822575, 109968381, 183280635, 305467725, 549841905, 916403175, 2749209525]

約数ペア:

[(1, 2749209525), (3, 916403175), (5, 549841905), (9, 305467725), (15, 183280635), (25, 109968381), (27, 101822575), (45, 61093545), (75, 36656127), (135, 20364515), (225, 12218709), (675, 4072903)]