9090525

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1987}}^1$

素因数の和:2061

約数の個数: 24

約数和(自身を含む): 15283744

約数和(自身を除く): 6193219

約数列:

[1, 3, 5, 15, 25, 61, 75, 183, 305, 915, 1525, 1987, 4575, 5961, 9935, 29805, 49675, 121207, 149025, 363621, 606035, 1818105, 3030175, 9090525]

約数ペア:

[(1, 9090525), (3, 3030175), (5, 1818105), (15, 606035), (25, 363621), (61, 149025), (75, 121207), (183, 49675), (305, 29805), (915, 9935), (1525, 5961), (1987, 4575)]