2622915

素因数分解:

$3^3\times 5^1\times {\mathrm{19429}}^1$

素因数の和:19443

約数の個数: 16

約数和(自身を含む): 4663200

約数和(自身を除く): 2040285

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 19429, 58287, 97145, 174861, 291435, 524583, 874305, 2622915]

約数ペア:

[(1, 2622915), (3, 874305), (5, 524583), (9, 291435), (15, 174861), (27, 97145), (45, 58287), (135, 19429)]