15662670849

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1409}}^1\times {\mathrm{1747}}^1$

素因数の和:3270

約数の個数: 48

約数和(自身を含む): 26145325440

約数和(自身を除く): 10482654591

約数列:

[1, 3, 7, 9, 21, 63, 101, 303, 707, 909, 1409, 1747, 2121, 4227, 5241, 6363, 9863, 12229, 12681, 15723, 29589, 36687, 88767, 110061, 142309, 176447, 426927, 529341, 996163, 1235129, 1280781, 1588023, 2461523, 2988489, 3705387, 7384569, 8965467, 11116161, 17230661, 22153707, 51691983, 155075949, 248613823, 745841469, 1740296761, 2237524407, 5220890283, 15662670849]

約数ペア:

[(1, 15662670849), (3, 5220890283), (7, 2237524407), (9, 1740296761), (21, 745841469), (63, 248613823), (101, 155075949), (303, 51691983), (707, 22153707), (909, 17230661), (1409, 11116161), (1747, 8965467), (2121, 7384569), (4227, 3705387), (5241, 2988489), (6363, 2461523), (9863, 1588023), (12229, 1280781), (12681, 1235129), (15723, 996163), (29589, 529341), (36687, 426927), (88767, 176447), (110061, 142309)]