12647085

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{76649}}^1$

素因数の和:76668

約数の個数: 16

約数和(自身を含む): 22075200

約数和(自身を除く): 9428115

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 76649, 229947, 383245, 843139, 1149735, 2529417, 4215695, 12647085]

約数ペア:

[(1, 12647085), (3, 4215695), (5, 2529417), (11, 1149735), (15, 843139), (33, 383245), (55, 229947), (165, 76649)]