275402675

素因数分解:

$5^2\times {\mathrm{127}}^2\times {\mathrm{683}}^1$

素因数の和:947

約数の個数: 18

約数和(自身を含む): 344713428

約数和(自身を除く): 69310753

約数列:

[1, 5, 25, 127, 635, 683, 3175, 3415, 16129, 17075, 80645, 86741, 403225, 433705, 2168525, 11016107, 55080535, 275402675]

約数ペア:

[(1, 275402675), (5, 55080535), (25, 11016107), (127, 2168525), (635, 433705), (683, 403225), (3175, 86741), (3415, 80645), (16129, 17075)]