66821085

素因数分解:

$3^3\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1327}}^1$

素因数の和:1714

約数の個数: 32

約数和(自身を含む): 119201280

約数和(自身を除く): 52380195

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 373, 1119, 1327, 1865, 3357, 3981, 5595, 6635, 10071, 11943, 16785, 19905, 35829, 50355, 59715, 179145, 494971, 1484913, 2474855, 4454739, 7424565, 13364217, 22273695, 66821085]

約数ペア:

[(1, 66821085), (3, 22273695), (5, 13364217), (9, 7424565), (15, 4454739), (27, 2474855), (45, 1484913), (135, 494971), (373, 179145), (1119, 59715), (1327, 50355), (1865, 35829), (3357, 19905), (3981, 16785), (5595, 11943), (6635, 10071)]