28537005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{587}}^1$

素因数の和:1065

約数の個数: 32

約数和(自身を含む): 52383744

約数和(自身を除く): 23846739

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 463, 587, 1389, 1761, 2315, 2935, 3241, 4109, 6945, 8805, 9723, 12327, 16205, 20545, 48615, 61635, 271781, 815343, 1358905, 1902467, 4076715, 5707401, 9512335, 28537005]

約数ペア:

[(1, 28537005), (3, 9512335), (5, 5707401), (7, 4076715), (15, 1902467), (21, 1358905), (35, 815343), (105, 271781), (463, 61635), (587, 48615), (1389, 20545), (1761, 16205), (2315, 12327), (2935, 9723), (3241, 8805), (4109, 6945)]