2712515

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1439}}^1$

素因数の和:1486

約数の個数: 16

約数和(自身を含む): 3628800

約数和(自身を除く): 916285

約数列:

[1, 5, 13, 29, 65, 145, 377, 1439, 1885, 7195, 18707, 41731, 93535, 208655, 542503, 2712515]

約数ペア:

[(1, 2712515), (5, 542503), (13, 208655), (29, 93535), (65, 41731), (145, 18707), (377, 7195), (1439, 1885)]