66009215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{1753}}^1$

素因数の和:2218

約数の個数: 16

約数和(自身を含む): 84107808

約数和(自身を除く): 18098593

約数列:

[1, 5, 17, 85, 443, 1753, 2215, 7531, 8765, 29801, 37655, 149005, 776579, 3882895, 13201843, 66009215]

約数ペア:

[(1, 66009215), (5, 13201843), (17, 3882895), (85, 776579), (443, 149005), (1753, 37655), (2215, 29801), (7531, 8765)]