51424555

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113021}}^1$

素因数の和:113046

約数の個数: 16

約数和(自身を含む): 75950784

約数和(自身を除く): 24526229

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 113021, 565105, 791147, 1469273, 3955735, 7346365, 10284911, 51424555]

約数ペア:

[(1, 51424555), (5, 10284911), (7, 7346365), (13, 3955735), (35, 1469273), (65, 791147), (91, 565105), (455, 113021)]