82219965

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{133691}}^1$

素因数の和:133740

約数の個数: 16

約数和(自身を含む): 134761536

約数和(自身を除く): 52541571

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 133691, 401073, 668455, 2005365, 5481331, 16443993, 27406655, 82219965]

約数ペア:

[(1, 82219965), (3, 27406655), (5, 16443993), (15, 5481331), (41, 2005365), (123, 668455), (205, 401073), (615, 133691)]