27560775

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{3037}}^1$

素因数の和:3072

約数の個数: 36

約数和(自身を含む): 50102696

約数和(自身を除く): 22541921

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 121, 165, 275, 363, 605, 825, 1815, 3025, 3037, 9075, 9111, 15185, 33407, 45555, 75925, 100221, 167035, 227775, 367477, 501105, 835175, 1102431, 1837385, 2505525, 5512155, 9186925, 27560775]

約数ペア:

[(1, 27560775), (3, 9186925), (5, 5512155), (11, 2505525), (15, 1837385), (25, 1102431), (33, 835175), (55, 501105), (75, 367477), (121, 227775), (165, 167035), (275, 100221), (363, 75925), (605, 45555), (825, 33407), (1815, 15185), (3025, 9111), (3037, 9075)]