2675715

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1499}}^1$

素因数の和:1531

約数の個数: 32

約数和(自身を含む): 5184000

約数和(自身を除く): 2508285

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1499, 1785, 4497, 7495, 10493, 22485, 25483, 31479, 52465, 76449, 127415, 157395, 178381, 382245, 535143, 891905, 2675715]

約数ペア:

[(1, 2675715), (3, 891905), (5, 535143), (7, 382245), (15, 178381), (17, 157395), (21, 127415), (35, 76449), (51, 52465), (85, 31479), (105, 25483), (119, 22485), (255, 10493), (357, 7495), (595, 4497), (1499, 1785)]