71223765

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{115811}}^1$

素因数の和:115860

約数の個数: 16

約数和(自身を含む): 116738496

約数和(自身を除く): 45514731

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 115811, 347433, 579055, 1737165, 4748251, 14244753, 23741255, 71223765]

約数ペア:

[(1, 71223765), (3, 23741255), (5, 14244753), (15, 4748251), (41, 1737165), (123, 579055), (205, 347433), (615, 115811)]