85839705

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{272507}}^1$

素因数の和:272525

約数の個数: 24

約数和(自身を含む): 170044992

約数和(自身を除く): 84205287

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 272507, 817521, 1362535, 1907549, 2452563, 4087605, 5722647, 9537745, 12262815, 17167941, 28613235, 85839705]

約数ペア:

[(1, 85839705), (3, 28613235), (5, 17167941), (7, 12262815), (9, 9537745), (15, 5722647), (21, 4087605), (35, 2452563), (45, 1907549), (63, 1362535), (105, 817521), (315, 272507)]