2132110335

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{21061}}^1$

素因数の和:21483

約数の個数: 32

約数和(自身を含む): 3621316032

約数和(自身を除く): 1489205697

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 397, 1191, 1985, 5955, 6749, 20247, 21061, 33745, 63183, 101235, 105305, 315915, 358037, 1074111, 1790185, 5370555, 8361217, 25083651, 41806085, 125418255, 142140689, 426422067, 710703445, 2132110335]

約数ペア:

[(1, 2132110335), (3, 710703445), (5, 426422067), (15, 142140689), (17, 125418255), (51, 41806085), (85, 25083651), (255, 8361217), (397, 5370555), (1191, 1790185), (1985, 1074111), (5955, 358037), (6749, 315915), (20247, 105305), (21061, 101235), (33745, 63183)]