42850755

素因数分解:

$3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2423}}^1$

素因数の和:2568

約数の個数: 32

約数和(自身を含む): 76792320

約数和(自身を除く): 33941565

約数列:

[1, 3, 5, 9, 15, 27, 45, 131, 135, 393, 655, 1179, 1965, 2423, 3537, 5895, 7269, 12115, 17685, 21807, 36345, 65421, 109035, 317413, 327105, 952239, 1587065, 2856717, 4761195, 8570151, 14283585, 42850755]

約数ペア:

[(1, 42850755), (3, 14283585), (5, 8570151), (9, 4761195), (15, 2856717), (27, 1587065), (45, 952239), (131, 327105), (135, 317413), (393, 109035), (655, 65421), (1179, 36345), (1965, 21807), (2423, 17685), (3537, 12115), (5895, 7269)]