72775005

素因数分解:

$3^1\times 5^1\times {\mathrm{881}}^1\times {\mathrm{5507}}^1$

素因数の和:6396

約数の個数: 16

約数和(自身を含む): 116593344

約数和(自身を除く): 43818339

約数列:

[1, 3, 5, 15, 881, 2643, 4405, 5507, 13215, 16521, 27535, 82605, 4851667, 14555001, 24258335, 72775005]

約数ペア:

[(1, 72775005), (3, 24258335), (5, 14555001), (15, 4851667), (881, 82605), (2643, 27535), (4405, 16521), (5507, 13215)]