105549215

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1\times {\mathrm{863}}^1$

素因数の和:1330

約数の個数: 16

約数和(自身を含む): 129206016

約数和(自身を除く): 23656801

約数列:

[1, 5, 61, 305, 401, 863, 2005, 4315, 24461, 52643, 122305, 263215, 346063, 1730315, 21109843, 105549215]

約数ペア:

[(1, 105549215), (5, 21109843), (61, 1730315), (305, 346063), (401, 263215), (863, 122305), (2005, 52643), (4315, 24461)]