15504138

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1123}}^1$

素因数の和:1203

約数の個数: 48

約数和(自身を含む): 36822240

約数和(自身を除く): 21318102

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 59, 78, 117, 118, 177, 234, 354, 531, 767, 1062, 1123, 1534, 2246, 2301, 3369, 4602, 6738, 6903, 10107, 13806, 14599, 20214, 29198, 43797, 66257, 87594, 131391, 132514, 198771, 262782, 397542, 596313, 861341, 1192626, 1722682, 2584023, 5168046, 7752069, 15504138]

約数ペア:

[(1, 15504138), (2, 7752069), (3, 5168046), (6, 2584023), (9, 1722682), (13, 1192626), (18, 861341), (26, 596313), (39, 397542), (59, 262782), (78, 198771), (117, 132514), (118, 131391), (177, 87594), (234, 66257), (354, 43797), (531, 29198), (767, 20214), (1062, 14599), (1123, 13806), (1534, 10107), (2246, 6903), (2301, 6738), (3369, 4602)]