5203605

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 48

約数和(自身を含む): 9499392

約数和(自身を除く): 4295787

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 61, 121, 141, 165, 183, 235, 305, 363, 517, 605, 671, 705, 915, 1551, 1815, 2013, 2585, 2867, 3355, 5687, 7381, 7755, 8601, 10065, 14335, 17061, 22143, 28435, 31537, 36905, 43005, 85305, 94611, 110715, 157685, 346907, 473055, 1040721, 1734535, 5203605]

約数ペア:

[(1, 5203605), (3, 1734535), (5, 1040721), (11, 473055), (15, 346907), (33, 157685), (47, 110715), (55, 94611), (61, 85305), (121, 43005), (141, 36905), (165, 31537), (183, 28435), (235, 22143), (305, 17061), (363, 14335), (517, 10065), (605, 8601), (671, 7755), (705, 7381), (915, 5687), (1551, 3355), (1815, 2867), (2013, 2585)]