2009602215

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2626931}}^1$

素因数の和:2626959

約数の個数: 24

約数和(自身を含む): 3688212528

約数和(自身を除く): 1678610313

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 2626931, 7880793, 13134655, 23642379, 39403965, 44657827, 118211895, 133973481, 223289135, 401920443, 669867405, 2009602215]

約数ペア:

[(1, 2009602215), (3, 669867405), (5, 401920443), (9, 223289135), (15, 133973481), (17, 118211895), (45, 44657827), (51, 39403965), (85, 23642379), (153, 13134655), (255, 7880793), (765, 2626931)]