5115015

素因数分解:

$3^3\times 5^1\times {\mathrm{37889}}^1$

素因数の和:37903

約数の個数: 16

約数和(自身を含む): 9093600

約数和(自身を除く): 3978585

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 37889, 113667, 189445, 341001, 568335, 1023003, 1705005, 5115015]

約数ペア:

[(1, 5115015), (3, 1705005), (5, 1023003), (9, 568335), (15, 341001), (27, 189445), (45, 113667), (135, 37889)]