15804550593

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1239281}}^1$

素因数の和:1239409

約数の個数: 24

約数和(自身を含む): 24810425640

約数和(自身を除く): 9005875047

約数列:

[1, 3, 9, 13, 39, 109, 117, 327, 981, 1417, 4251, 12753, 1239281, 3717843, 11153529, 16110653, 48331959, 135081629, 144995877, 405244887, 1215734661, 1756061177, 5268183531, 15804550593]

約数ペア:

[(1, 15804550593), (3, 5268183531), (9, 1756061177), (13, 1215734661), (39, 405244887), (109, 144995877), (117, 135081629), (327, 48331959), (981, 16110653), (1417, 11153529), (4251, 3717843), (12753, 1239281)]