4440945

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1987}}^1$

素因数の和:2144

約数の個数: 16

約数和(自身を含む): 7156800

約数和(自身を除く): 2715855

約数列:

[1, 3, 5, 15, 149, 447, 745, 1987, 2235, 5961, 9935, 29805, 296063, 888189, 1480315, 4440945]

約数ペア:

[(1, 4440945), (3, 1480315), (5, 888189), (15, 296063), (149, 29805), (447, 9935), (745, 5961), (1987, 2235)]