22805145

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5119}}^1$

素因数の和:5147

約数の個数: 40

約数和(自身を含む): 44605440

約数和(自身を除く): 21800295

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 495, 891, 1485, 4455, 5119, 15357, 25595, 46071, 56309, 76785, 138213, 168927, 230355, 281545, 414639, 506781, 691065, 844635, 1520343, 2073195, 2533905, 4561029, 7601715, 22805145]

約数ペア:

[(1, 22805145), (3, 7601715), (5, 4561029), (9, 2533905), (11, 2073195), (15, 1520343), (27, 844635), (33, 691065), (45, 506781), (55, 414639), (81, 281545), (99, 230355), (135, 168927), (165, 138213), (297, 76785), (405, 56309), (495, 46071), (891, 25595), (1485, 15357), (4455, 5119)]