12977085

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{78649}}^1$

素因数の和:78668

約数の個数: 16

約数和(自身を含む): 22651200

約数和(自身を除く): 9674115

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 78649, 235947, 393245, 865139, 1179735, 2595417, 4325695, 12977085]

約数ペア:

[(1, 12977085), (3, 4325695), (5, 2595417), (11, 1179735), (15, 865139), (33, 393245), (55, 235947), (165, 78649)]