2677720075

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{541}}^1\times {\mathrm{6827}}^1$

素因数の和:7407

約数の個数: 24

約数和(自身を含む): 3441721680

約数和(自身を除く): 764001605

約数列:

[1, 5, 25, 29, 145, 541, 725, 2705, 6827, 13525, 15689, 34135, 78445, 170675, 197983, 392225, 989915, 3693407, 4949575, 18467035, 92335175, 107108803, 535544015, 2677720075]

約数ペア:

[(1, 2677720075), (5, 535544015), (25, 107108803), (29, 92335175), (145, 18467035), (541, 4949575), (725, 3693407), (2705, 989915), (6827, 392225), (13525, 197983), (15689, 170675), (34135, 78445)]