51605065

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1\times {\mathrm{743}}^1$

素因数の和:1256

約数の個数: 16

約数和(自身を含む): 64281600

約数和(自身を除く): 12676535

約数列:

[1, 5, 29, 145, 479, 743, 2395, 3715, 13891, 21547, 69455, 107735, 355897, 1779485, 10321013, 51605065]

約数ペア:

[(1, 51605065), (5, 10321013), (29, 1779485), (145, 355897), (479, 107735), (743, 69455), (2395, 21547), (3715, 13891)]