15204042

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1801}}^1$

素因数の和:1883

約数の個数: 48

約数和(自身を含む): 38231232

約数和(自身を除く): 23027190

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 126, 134, 201, 402, 469, 603, 938, 1206, 1407, 1801, 2814, 3602, 4221, 5403, 8442, 10806, 12607, 16209, 25214, 32418, 37821, 75642, 113463, 120667, 226926, 241334, 362001, 724002, 844669, 1086003, 1689338, 2172006, 2534007, 5068014, 7602021, 15204042]

約数ペア:

[(1, 15204042), (2, 7602021), (3, 5068014), (6, 2534007), (7, 2172006), (9, 1689338), (14, 1086003), (18, 844669), (21, 724002), (42, 362001), (63, 241334), (67, 226926), (126, 120667), (134, 113463), (201, 75642), (402, 37821), (469, 32418), (603, 25214), (938, 16209), (1206, 12607), (1407, 10806), (1801, 8442), (2814, 5403), (3602, 4221)]