2893105065

素因数分解:

$3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{307}}^1\times {\mathrm{2503}}^1$

素因数の和:3069

約数の個数: 32

約数和(自身を含む): 4664411136

約数和(自身を除く): 1771306071

約数列:

[1, 3, 5, 15, 251, 307, 753, 921, 1255, 1535, 2503, 3765, 4605, 7509, 12515, 37545, 77057, 231171, 385285, 628253, 768421, 1155855, 1884759, 2305263, 3141265, 3842105, 9423795, 11526315, 192873671, 578621013, 964368355, 2893105065]

約数ペア:

[(1, 2893105065), (3, 964368355), (5, 578621013), (15, 192873671), (251, 11526315), (307, 9423795), (753, 3842105), (921, 3141265), (1255, 2305263), (1535, 1884759), (2503, 1155855), (3765, 768421), (4605, 628253), (7509, 385285), (12515, 231171), (37545, 77057)]