6569985

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 11059200

約数和(自身を除く): 4489215

約数列:

[1, 3, 5, 15, 31, 71, 93, 155, 199, 213, 355, 465, 597, 995, 1065, 2201, 2985, 6169, 6603, 11005, 14129, 18507, 30845, 33015, 42387, 70645, 92535, 211935, 437999, 1313997, 2189995, 6569985]

約数ペア:

[(1, 6569985), (3, 2189995), (5, 1313997), (15, 437999), (31, 211935), (71, 92535), (93, 70645), (155, 42387), (199, 33015), (213, 30845), (355, 18507), (465, 14129), (597, 11005), (995, 6603), (1065, 6169), (2201, 2985)]