72254485

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1\times {\mathrm{337}}^1$

素因数の和:792

約数の個数: 16

約数和(自身を含む): 87877296

約数和(自身を除く): 15622811

約数列:

[1, 5, 137, 313, 337, 685, 1565, 1685, 42881, 46169, 105481, 214405, 230845, 527405, 14450897, 72254485]

約数ペア:

[(1, 72254485), (5, 14450897), (137, 527405), (313, 230845), (337, 214405), (685, 105481), (1565, 46169), (1685, 42881)]