2877765

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 5101056

約数和(自身を除く): 2223291

約数列:

[1, 3, 5, 11, 15, 33, 55, 107, 163, 165, 321, 489, 535, 815, 1177, 1605, 1793, 2445, 3531, 5379, 5885, 8965, 17441, 17655, 26895, 52323, 87205, 191851, 261615, 575553, 959255, 2877765]

約数ペア:

[(1, 2877765), (3, 959255), (5, 575553), (11, 261615), (15, 191851), (33, 87205), (55, 52323), (107, 26895), (163, 17655), (165, 17441), (321, 8965), (489, 5885), (535, 5379), (815, 3531), (1177, 2445), (1605, 1793)]