20060915

素因数分解:

$5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1867}}^1$

素因数の和:2186

約数の個数: 16

約数和(自身を含む): 27616512

約数和(自身を除く): 7555597

約数列:

[1, 5, 7, 35, 307, 1535, 1867, 2149, 9335, 10745, 13069, 65345, 573169, 2865845, 4012183, 20060915]

約数ペア:

[(1, 20060915), (5, 4012183), (7, 2865845), (35, 573169), (307, 65345), (1535, 13069), (1867, 10745), (2149, 9335)]