80072735

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{3823}}^1$

素因数の和:3958

約数の個数: 16

約数和(自身を含む): 99118080

約数和(自身を除く): 19045345

約数列:

[1, 5, 59, 71, 295, 355, 3823, 4189, 19115, 20945, 225557, 271433, 1127785, 1357165, 16014547, 80072735]

約数ペア:

[(1, 80072735), (5, 16014547), (59, 1357165), (71, 1127785), (295, 271433), (355, 225557), (3823, 20945), (4189, 19115)]