1230336495

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1608283}}^1$

素因数の和:1608311

約数の個数: 24

約数和(自身を含む): 2258030736

約数和(自身を除く): 1027694241

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 1608283, 4824849, 8041415, 14474547, 24124245, 27340811, 72372735, 82022433, 136704055, 246067299, 410112165, 1230336495]

約数ペア:

[(1, 1230336495), (3, 410112165), (5, 246067299), (9, 136704055), (15, 82022433), (17, 72372735), (45, 27340811), (51, 24124245), (85, 14474547), (153, 8041415), (255, 4824849), (765, 1608283)]