26671905

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 50319360

約数和(自身を除く): 23647455

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 127, 195, 359, 381, 585, 635, 1077, 1143, 1651, 1795, 1905, 3231, 4667, 4953, 5385, 5715, 8255, 14001, 14859, 16155, 23335, 24765, 42003, 45593, 70005, 74295, 136779, 210015, 227965, 410337, 592709, 683895, 1778127, 2051685, 2963545, 5334381, 8890635, 26671905]

約数ペア:

[(1, 26671905), (3, 8890635), (5, 5334381), (9, 2963545), (13, 2051685), (15, 1778127), (39, 683895), (45, 592709), (65, 410337), (117, 227965), (127, 210015), (195, 136779), (359, 74295), (381, 70005), (585, 45593), (635, 42003), (1077, 24765), (1143, 23335), (1651, 16155), (1795, 14859), (1905, 14001), (3231, 8255), (4667, 5715), (4953, 5385)]