12300155

素因数分解:

$5^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{769}}^1$

素因数の和:1238

約数の個数: 16

約数和(自身を含む): 16927680

約数和(自身を除く): 4627525

約数列:

[1, 5, 7, 35, 457, 769, 2285, 3199, 3845, 5383, 15995, 26915, 351433, 1757165, 2460031, 12300155]

約数ペア:

[(1, 12300155), (5, 2460031), (7, 1757165), (35, 351433), (457, 26915), (769, 15995), (2285, 5383), (3199, 3845)]