8872065

素因数分解:

$3^3\times 5^1\times {\mathrm{65719}}^1$

素因数の和:65733

約数の個数: 16

約数和(自身を含む): 15772800

約数和(自身を除く): 6900735

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 65719, 197157, 328595, 591471, 985785, 1774413, 2957355, 8872065]

約数ペア:

[(1, 8872065), (3, 2957355), (5, 1774413), (9, 985785), (15, 591471), (27, 328595), (45, 197157), (135, 65719)]