72306815

素因数分解:

$5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{16267}}^1$

素因数の和:16406

約数の個数: 16

約数和(自身を含む): 99950592

約数和(自身を除く): 27643777

約数列:

[1, 5, 7, 35, 127, 635, 889, 4445, 16267, 81335, 113869, 569345, 2065909, 10329545, 14461363, 72306815]

約数ペア:

[(1, 72306815), (5, 14461363), (7, 10329545), (35, 2065909), (127, 569345), (635, 113869), (889, 81335), (4445, 16267)]