2858265

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3343}}^1$

素因数の和:3373

約数の個数: 24

約数和(自身を含む): 5216640

約数和(自身を除く): 2358375

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 3343, 10029, 16715, 30087, 50145, 63517, 150435, 190551, 317585, 571653, 952755, 2858265]

約数ペア:

[(1, 2858265), (3, 952755), (5, 571653), (9, 317585), (15, 190551), (19, 150435), (45, 63517), (57, 50145), (95, 30087), (171, 16715), (285, 10029), (855, 3343)]