7920345

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17033}}^1$

素因数の和:17072

約数の個数: 16

約数和(自身を含む): 13082112

約数和(自身を除く): 5161767

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 17033, 51099, 85165, 255495, 528023, 1584069, 2640115, 7920345]

約数ペア:

[(1, 7920345), (3, 2640115), (5, 1584069), (15, 528023), (31, 255495), (93, 85165), (155, 51099), (465, 17033)]