7768465

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:432

約数の個数: 16

約数和(自身を含む): 9607680

約数和(自身を除く): 1839215

約数列:

[1, 5, 71, 79, 277, 355, 395, 1385, 5609, 19667, 21883, 28045, 98335, 109415, 1553693, 7768465]

約数ペア:

[(1, 7768465), (5, 1553693), (71, 109415), (79, 98335), (277, 28045), (355, 21883), (395, 19667), (1385, 5609)]