15656433

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 23654400

約数和(自身を除く): 7997967

約数列:

[1, 3, 13, 29, 39, 87, 109, 127, 327, 377, 381, 1131, 1417, 1651, 3161, 3683, 4251, 4953, 9483, 11049, 13843, 41093, 41529, 47879, 123279, 143637, 179959, 401447, 539877, 1204341, 5218811, 15656433]

約数ペア:

[(1, 15656433), (3, 5218811), (13, 1204341), (29, 539877), (39, 401447), (87, 179959), (109, 143637), (127, 123279), (327, 47879), (377, 41529), (381, 41093), (1131, 13843), (1417, 11049), (1651, 9483), (3161, 4953), (3683, 4251)]