15241356

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1123}}^1$

素因数の和:1175

約数の個数: 72

約数和(自身を含む): 42959280

約数和(自身を除く): 27717924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1123, 1131, 1508, 2246, 2262, 3369, 3393, 4492, 4524, 6738, 6786, 10107, 13476, 13572, 14599, 20214, 29198, 32567, 40428, 43797, 58396, 65134, 87594, 97701, 130268, 131391, 175188, 195402, 262782, 293103, 390804, 423371, 525564, 586206, 846742, 1172412, 1270113, 1693484, 2540226, 3810339, 5080452, 7620678, 15241356]

約数ペア:

[(1, 15241356), (2, 7620678), (3, 5080452), (4, 3810339), (6, 2540226), (9, 1693484), (12, 1270113), (13, 1172412), (18, 846742), (26, 586206), (29, 525564), (36, 423371), (39, 390804), (52, 293103), (58, 262782), (78, 195402), (87, 175188), (116, 131391), (117, 130268), (156, 97701), (174, 87594), (234, 65134), (261, 58396), (348, 43797), (377, 40428), (468, 32567), (522, 29198), (754, 20214), (1044, 14599), (1123, 13572), (1131, 13476), (1508, 10107), (2246, 6786), (2262, 6738), (3369, 4524), (3393, 4492)]