42956145

素因数分解:

$3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{2659}}^1$

素因数の和:3029

約数の個数: 24

約数和(自身を含む): 74692800

約数和(自身を除く): 31736655

約数列:

[1, 3, 5, 9, 15, 45, 359, 1077, 1795, 2659, 3231, 5385, 7977, 13295, 16155, 23931, 39885, 119655, 954581, 2863743, 4772905, 8591229, 14318715, 42956145]

約数ペア:

[(1, 42956145), (3, 14318715), (5, 8591229), (9, 4772905), (15, 2863743), (45, 954581), (359, 119655), (1077, 39885), (1795, 23931), (2659, 16155), (3231, 13295), (5385, 7977)]