2064555

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 3769920

約数和(自身を除く): 1705365

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 369, 373, 615, 1107, 1119, 1845, 1865, 3357, 5535, 5595, 10071, 15293, 16785, 45879, 50355, 76465, 137637, 229395, 412911, 688185, 2064555]

約数ペア:

[(1, 2064555), (3, 688185), (5, 412911), (9, 229395), (15, 137637), (27, 76465), (41, 50355), (45, 45879), (123, 16785), (135, 15293), (205, 10071), (369, 5595), (373, 5535), (615, 3357), (1107, 1865), (1119, 1845)]