6826815

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{829}}^1$

素因数の和:904

約数の個数: 32

約数和(自身を含む): 12350400

約数和(自身を除く): 5523585

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 135, 183, 305, 549, 829, 915, 1647, 2487, 2745, 4145, 7461, 8235, 12435, 22383, 37305, 50569, 111915, 151707, 252845, 455121, 758535, 1365363, 2275605, 6826815]

約数ペア:

[(1, 6826815), (3, 2275605), (5, 1365363), (9, 758535), (15, 455121), (27, 252845), (45, 151707), (61, 111915), (135, 50569), (183, 37305), (305, 22383), (549, 12435), (829, 8235), (915, 7461), (1647, 4145), (2487, 2745)]