2649604605

素因数分解:

$3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{792109}}^1$

素因数の和:792340

約数の個数: 16

約数和(自身を含む): 4258383360

約数和(自身を除く): 1608778755

約数列:

[1, 3, 5, 15, 223, 669, 1115, 3345, 792109, 2376327, 3960545, 11881635, 176640307, 529920921, 883201535, 2649604605]

約数ペア:

[(1, 2649604605), (3, 883201535), (5, 529920921), (15, 176640307), (223, 11881635), (669, 3960545), (1115, 2376327), (3345, 792109)]