108864005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{2243}}^1$

素因数の和:2836

約数の個数: 16

約数和(自身を含む): 138625344

約数和(自身を除く): 29761339

約数列:

[1, 5, 17, 85, 571, 2243, 2855, 9707, 11215, 38131, 48535, 190655, 1280753, 6403765, 21772801, 108864005]

約数ペア:

[(1, 108864005), (5, 21772801), (17, 6403765), (85, 1280753), (571, 190655), (2243, 48535), (2855, 38131), (9707, 11215)]