8005797675

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{697673}}^1$

素因数の和:697709

約数の個数: 48

約数和(自身を含む): 15572083680

約数和(自身を除く): 7566286005

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, 697673, 2093019, 3488365, 6279057, 10465095, 11860441, 17441825, 18837171, 31395285, 35581323, 52325475, 59302205, 94185855, 106743969, 156976425, 177906615, 296511025, 320231907, 470929275, 533719845, 889533075, 1601159535, 2668599225, 8005797675]

約数ペア:

[(1, 8005797675), (3, 2668599225), (5, 1601159535), (9, 889533075), (15, 533719845), (17, 470929275), (25, 320231907), (27, 296511025), (45, 177906615), (51, 156976425), (75, 106743969), (85, 94185855), (135, 59302205), (153, 52325475), (225, 35581323), (255, 31395285), (425, 18837171), (459, 17441825), (675, 11860441), (765, 10465095), (1275, 6279057), (2295, 3488365), (3825, 2093019), (11475, 697673)]