88907265

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{27827}}^1$

素因数の和:27909

約数の個数: 24

約数和(自身を含む): 156282048

約数和(自身を除く): 67374783

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 27827, 83481, 139135, 250443, 417405, 1252215, 1975717, 5927151, 9878585, 17781453, 29635755, 88907265]

約数ペア:

[(1, 88907265), (3, 29635755), (5, 17781453), (9, 9878585), (15, 5927151), (45, 1975717), (71, 1252215), (213, 417405), (355, 250443), (639, 139135), (1065, 83481), (3195, 27827)]