2116746555

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1832681}}^1$

素因数の和:1832707

約数の個数: 32

約数和(自身を含む): 4222499328

約数和(自身を除く): 2105752773

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 1832681, 5498043, 9163405, 12828767, 20159491, 27490215, 38486301, 60478473, 64143835, 100797455, 141116437, 192431505, 302392365, 423349311, 705582185, 2116746555]

約数ペア:

[(1, 2116746555), (3, 705582185), (5, 423349311), (7, 302392365), (11, 192431505), (15, 141116437), (21, 100797455), (33, 64143835), (35, 60478473), (55, 38486301), (77, 27490215), (105, 20159491), (165, 12828767), (231, 9163405), (385, 5498043), (1155, 1832681)]