66426765

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{108011}}^1$

素因数の和:108060

約数の個数: 16

約数和(自身を含む): 108876096

約数和(自身を除く): 42449331

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 108011, 324033, 540055, 1620165, 4428451, 13285353, 22142255, 66426765]

約数ペア:

[(1, 66426765), (3, 22142255), (5, 13285353), (15, 4428451), (41, 1620165), (123, 540055), (205, 324033), (615, 108011)]