6737145

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 11308800

約数和(自身を除く): 4571655

約数列:

[1, 3, 5, 15, 37, 61, 111, 183, 185, 199, 305, 555, 597, 915, 995, 2257, 2985, 6771, 7363, 11285, 12139, 22089, 33855, 36417, 36815, 60695, 110445, 182085, 449143, 1347429, 2245715, 6737145]

約数ペア:

[(1, 6737145), (3, 2245715), (5, 1347429), (15, 449143), (37, 182085), (61, 110445), (111, 60695), (183, 36815), (185, 36417), (199, 33855), (305, 22089), (555, 12139), (597, 11285), (915, 7363), (995, 6771), (2257, 2985)]