2389587585

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{11959}}^1$

素因数の和:12158

約数の個数: 64

約数和(自身を含む): 4794716160

約数和(自身を除く): 2405128575

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 173, 231, 385, 519, 865, 1155, 1211, 1903, 2595, 3633, 5709, 6055, 9515, 11959, 13321, 18165, 28545, 35877, 39963, 59795, 66605, 83713, 131549, 179385, 199815, 251139, 394647, 418565, 657745, 920843, 1255695, 1973235, 2068907, 2762529, 4604215, 6206721, 10344535, 13812645, 14482349, 22757977, 31033605, 43447047, 68273931, 72411745, 113789885, 159305839, 217235235, 341369655, 477917517, 796529195, 2389587585]

約数ペア:

[(1, 2389587585), (3, 796529195), (5, 477917517), (7, 341369655), (11, 217235235), (15, 159305839), (21, 113789885), (33, 72411745), (35, 68273931), (55, 43447047), (77, 31033605), (105, 22757977), (165, 14482349), (173, 13812645), (231, 10344535), (385, 6206721), (519, 4604215), (865, 2762529), (1155, 2068907), (1211, 1973235), (1903, 1255695), (2595, 920843), (3633, 657745), (5709, 418565), (6055, 394647), (9515, 251139), (11959, 199815), (13321, 179385), (18165, 131549), (28545, 83713), (35877, 66605), (39963, 59795)]