13447620

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{2767}}^1$

素因数の和:2791

約数の個数: 72

約数和(自身を含む): 42317184

約数和(自身を除く): 28869564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 2767, 4860, 5534, 8301, 11068, 13835, 16602, 24903, 27670, 33204, 41505, 49806, 55340, 74709, 83010, 99612, 124515, 149418, 166020, 224127, 249030, 298836, 373545, 448254, 498060, 672381, 747090, 896508, 1120635, 1344762, 1494180, 2241270, 2689524, 3361905, 4482540, 6723810, 13447620]

約数ペア:

[(1, 13447620), (2, 6723810), (3, 4482540), (4, 3361905), (5, 2689524), (6, 2241270), (9, 1494180), (10, 1344762), (12, 1120635), (15, 896508), (18, 747090), (20, 672381), (27, 498060), (30, 448254), (36, 373545), (45, 298836), (54, 249030), (60, 224127), (81, 166020), (90, 149418), (108, 124515), (135, 99612), (162, 83010), (180, 74709), (243, 55340), (270, 49806), (324, 41505), (405, 33204), (486, 27670), (540, 24903), (810, 16602), (972, 13835), (1215, 11068), (1620, 8301), (2430, 5534), (2767, 4860)]