1080135

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{127}}^1$

素因数の和:154

約数の個数: 48

約数和(自身を含む): 2236416

約数和(自身を除く): 1156281

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 127, 135, 189, 243, 315, 381, 405, 567, 635, 889, 945, 1143, 1215, 1701, 1905, 2667, 2835, 3429, 4445, 5715, 8001, 8505, 10287, 13335, 17145, 24003, 30861, 40005, 51435, 72009, 120015, 154305, 216027, 360045, 1080135]

約数ペア:

[(1, 1080135), (3, 360045), (5, 216027), (7, 154305), (9, 120015), (15, 72009), (21, 51435), (27, 40005), (35, 30861), (45, 24003), (63, 17145), (81, 13335), (105, 10287), (127, 8505), (135, 8001), (189, 5715), (243, 4445), (315, 3429), (381, 2835), (405, 2667), (567, 1905), (635, 1701), (889, 1215), (945, 1143)]