56526945

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{653}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 94176000

約数和(自身を除く): 37649055

約数列:

[1, 3, 5, 15, 29, 87, 145, 199, 435, 597, 653, 995, 1959, 2985, 3265, 5771, 9795, 17313, 18937, 28855, 56811, 86565, 94685, 129947, 284055, 389841, 649735, 1949205, 3768463, 11305389, 18842315, 56526945]

約数ペア:

[(1, 56526945), (3, 18842315), (5, 11305389), (15, 3768463), (29, 1949205), (87, 649735), (145, 389841), (199, 284055), (435, 129947), (597, 94685), (653, 86565), (995, 56811), (1959, 28855), (2985, 18937), (3265, 17313), (5771, 9795)]