24297025

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:441

約数の個数: 24

約数和(自身を含む): 31497984

約数和(自身を除く): 7200959

約数列:

[1, 5, 25, 31, 107, 155, 293, 535, 775, 1465, 2675, 3317, 7325, 9083, 16585, 31351, 45415, 82925, 156755, 227075, 783775, 971881, 4859405, 24297025]

約数ペア:

[(1, 24297025), (5, 4859405), (25, 971881), (31, 783775), (107, 227075), (155, 156755), (293, 82925), (535, 45415), (775, 31351), (1465, 16585), (2675, 9083), (3317, 7325)]