2270792025

素因数分解:

$3^2\times 5^2\times {\mathrm{1901}}^1\times {\mathrm{5309}}^1$

素因数の和:7226

約数の個数: 36

約数和(自身を含む): 4070146860

約数和(自身を除く): 1799354835

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 1901, 5309, 5703, 9505, 15927, 17109, 26545, 28515, 47525, 47781, 79635, 85545, 132725, 142575, 238905, 398175, 427725, 1194525, 10092409, 30277227, 50462045, 90831681, 151386135, 252310225, 454158405, 756930675, 2270792025]

約数ペア:

[(1, 2270792025), (3, 756930675), (5, 454158405), (9, 252310225), (15, 151386135), (25, 90831681), (45, 50462045), (75, 30277227), (225, 10092409), (1901, 1194525), (5309, 427725), (5703, 398175), (9505, 238905), (15927, 142575), (17109, 132725), (26545, 85545), (28515, 79635), (47525, 47781)]