65208795

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{189011}}^1$

素因数の和:189042

約数の個数: 16

約数和(自身を含む): 108870912

約数和(自身を除く): 43662117

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 189011, 567033, 945055, 2835165, 4347253, 13041759, 21736265, 65208795]

約数ペア:

[(1, 65208795), (3, 21736265), (5, 13041759), (15, 4347253), (23, 2835165), (69, 945055), (115, 567033), (345, 189011)]