4319145

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2341}}^1$

素因数の和:2393

約数の個数: 24

約数和(自身を含む): 7672392

約数和(自身を除く): 3353247

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 2341, 7023, 11705, 21069, 35115, 95981, 105345, 287943, 479905, 863829, 1439715, 4319145]

約数ペア:

[(1, 4319145), (3, 1439715), (5, 863829), (9, 479905), (15, 287943), (41, 105345), (45, 95981), (123, 35115), (205, 21069), (369, 11705), (615, 7023), (1845, 2341)]