64042185

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{37783}}^1$

素因数の和:37904

約数の個数: 16

約数和(自身を含む): 103377024

約数和(自身を除く): 39334839

約数列:

[1, 3, 5, 15, 113, 339, 565, 1695, 37783, 113349, 188915, 566745, 4269479, 12808437, 21347395, 64042185]

約数ペア:

[(1, 64042185), (3, 21347395), (5, 12808437), (15, 4269479), (113, 566745), (339, 188915), (565, 113349), (1695, 37783)]