1906005

素因数分解:

$3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{449}}^1$

素因数の和:740

約数の個数: 16

約数和(自身を含む): 3067200

約数和(自身を除く): 1161195

約数列:

[1, 3, 5, 15, 283, 449, 849, 1347, 1415, 2245, 4245, 6735, 127067, 381201, 635335, 1906005]

約数ペア:

[(1, 1906005), (3, 635335), (5, 381201), (15, 127067), (283, 6735), (449, 4245), (849, 2245), (1347, 1415)]