2438993.00000000

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{953}}^1$

素因数の和:1121

約数の個数: 32

約数和(自身を含む): 75831552

約数和(自身を除く): 30788007

約数列:

[1, 3, 5, 15, 23, 69, 115, 137, 345, 411, 685, 953, 2055, 2859, 3151, 4765, 9453, 14295, 15755, 21919, 47265, 65757, 109595, 130561, 328785, 391683, 652805, 1958415, 3002903, 9008709, 15014515, 45043545]

約数ペア:

[(1, 45043545), (3, 15014515), (5, 9008709), (15, 3002903), (23, 1958415), (69, 652805), (115, 391683), (137, 328785), (345, 130561), (411, 109595), (685, 65757), (953, 47265), (2055, 21919), (2859, 15755), (3151, 14295), (4765, 9453)]