1049207575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{1063}}^1\times {\mathrm{3037}}^1$

素因数の和:4123

約数の個数: 24

約数和(自身を含む): 1402875488

約数和(自身を除く): 353667913

約数列:

[1, 5, 13, 25, 65, 325, 1063, 3037, 5315, 13819, 15185, 26575, 39481, 69095, 75925, 197405, 345475, 987025, 3228331, 16141655, 41968303, 80708275, 209841515, 1049207575]

約数ペア:

[(1, 1049207575), (5, 209841515), (13, 80708275), (25, 41968303), (65, 16141655), (325, 3228331), (1063, 987025), (3037, 345475), (5315, 197405), (13819, 75925), (15185, 69095), (26575, 39481)]