80054925

素因数分解:

$3^1\times 5^2\times {\mathrm{293}}^1\times {\mathrm{3643}}^1$

素因数の和:3949

約数の個数: 24

約数和(自身を含む): 132845664

約数和(自身を除く): 52790739

約数列:

[1, 3, 5, 15, 25, 75, 293, 879, 1465, 3643, 4395, 7325, 10929, 18215, 21975, 54645, 91075, 273225, 1067399, 3202197, 5336995, 16010985, 26684975, 80054925]

約数ペア:

[(1, 80054925), (3, 26684975), (5, 16010985), (15, 5336995), (25, 3202197), (75, 1067399), (293, 273225), (879, 91075), (1465, 54645), (3643, 21975), (4395, 18215), (7325, 10929)]