1771004065

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{1493}}^1\times {\mathrm{1811}}^1$

素因数の和:3440

約数の個数: 16

約数和(自身を含む): 2144045376

約数和(自身を除く): 373041311

約数列:

[1, 5, 131, 655, 1493, 1811, 7465, 9055, 195583, 237241, 977915, 1186205, 2703823, 13519115, 354200813, 1771004065]

約数ペア:

[(1, 1771004065), (5, 354200813), (131, 13519115), (655, 2703823), (1493, 1186205), (1811, 977915), (7465, 237241), (9055, 195583)]