2079189675

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{181193}}^1$

素因数の和:181229

約数の個数: 48

約数和(自身を含む): 4044250080

約数和(自身を除く): 1965060405

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 85, 135, 153, 225, 255, 425, 459, 675, 765, 1275, 2295, 3825, 11475, 181193, 543579, 905965, 1630737, 2717895, 3080281, 4529825, 4892211, 8153685, 9240843, 13589475, 15401405, 24461055, 27722529, 40768425, 46204215, 77007025, 83167587, 122305275, 138612645, 231021075, 415837935, 693063225, 2079189675]

約数ペア:

[(1, 2079189675), (3, 693063225), (5, 415837935), (9, 231021075), (15, 138612645), (17, 122305275), (25, 83167587), (27, 77007025), (45, 46204215), (51, 40768425), (75, 27722529), (85, 24461055), (135, 15401405), (153, 13589475), (225, 9240843), (255, 8153685), (425, 4892211), (459, 4529825), (675, 3080281), (765, 2717895), (1275, 1630737), (2295, 905965), (3825, 543579), (11475, 181193)]