80887245

素因数分解:

$3^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{7297}}^1$

素因数の和:8044

約数の個数: 16

約数和(自身を含む): 129612480

約数和(自身を除く): 48725235

約数列:

[1, 3, 5, 15, 739, 2217, 3695, 7297, 11085, 21891, 36485, 109455, 5392483, 16177449, 26962415, 80887245]

約数ペア:

[(1, 80887245), (3, 26962415), (5, 16177449), (15, 5392483), (739, 109455), (2217, 36485), (3695, 21891), (7297, 11085)]