15705769077

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{4440421}}^1$

素因数の和:4440561

約数の個数: 16

約数和(自身を含む): 23445428160

約数和(自身を除く): 7739659083

約数列:

[1, 3, 9, 27, 131, 393, 1179, 3537, 4440421, 13321263, 39963789, 119891367, 581695151, 1745085453, 5235256359, 15705769077]

約数ペア:

[(1, 15705769077), (3, 5235256359), (9, 1745085453), (27, 581695151), (131, 119891367), (393, 39963789), (1179, 13321263), (3537, 4440421)]