56145825

素因数分解:

$3^3\times 5^2\times {\mathrm{223}}^1\times {\mathrm{373}}^1$

素因数の和:615

約数の個数: 48

約数和(自身を含む): 103882240

約数和(自身を除く): 47736415

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 223, 225, 373, 669, 675, 1115, 1119, 1865, 2007, 3345, 3357, 5575, 5595, 6021, 9325, 10035, 10071, 16725, 16785, 27975, 30105, 50175, 50355, 83179, 83925, 150525, 249537, 251775, 415895, 748611, 1247685, 2079475, 2245833, 3743055, 6238425, 11229165, 18715275, 56145825]

約数ペア:

[(1, 56145825), (3, 18715275), (5, 11229165), (9, 6238425), (15, 3743055), (25, 2245833), (27, 2079475), (45, 1247685), (75, 748611), (135, 415895), (223, 251775), (225, 249537), (373, 150525), (669, 83925), (675, 83179), (1115, 50355), (1119, 50175), (1865, 30105), (2007, 27975), (3345, 16785), (3357, 16725), (5575, 10071), (5595, 10035), (6021, 9325)]