204868185

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{1861}}^1$

素因数の和:2089

約数の個数: 32

約数和(自身を含む): 337841280

約数和(自身を除く): 132973095

約数列:

[1, 3, 5, 15, 41, 123, 179, 205, 537, 615, 895, 1861, 2685, 5583, 7339, 9305, 22017, 27915, 36695, 76301, 110085, 228903, 333119, 381505, 999357, 1144515, 1665595, 4996785, 13657879, 40973637, 68289395, 204868185]

約数ペア:

[(1, 204868185), (3, 68289395), (5, 40973637), (15, 13657879), (41, 4996785), (123, 1665595), (179, 1144515), (205, 999357), (537, 381505), (615, 333119), (895, 228903), (1861, 110085), (2685, 76301), (5583, 36695), (7339, 27915), (9305, 22017)]