2876665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{271}}^1$

素因数の和:480

約数の個数: 16

約数和(自身を含む): 3799296

約数和(自身を除く): 922631

約数列:

[1, 5, 11, 55, 193, 271, 965, 1355, 2123, 2981, 10615, 14905, 52303, 261515, 575333, 2876665]

約数ペア:

[(1, 2876665), (5, 575333), (11, 261515), (55, 52303), (193, 14905), (271, 10615), (965, 2981), (1355, 2123)]