66733365

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{33961}}^1$

素因数の和:34100

約数の個数: 16

約数和(自身を含む): 107591616

約数和(自身を除く): 40858251

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 33961, 101883, 169805, 509415, 4448891, 13346673, 22244455, 66733365]

約数ペア:

[(1, 66733365), (3, 22244455), (5, 13346673), (15, 4448891), (131, 509415), (393, 169805), (655, 101883), (1965, 33961)]