24889105

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 34214400

約数和(自身を除く): 9325295

約数列:

[1, 5, 17, 23, 29, 85, 115, 145, 391, 439, 493, 667, 1955, 2195, 2465, 3335, 7463, 10097, 11339, 12731, 37315, 50485, 56695, 63655, 171649, 216427, 292813, 858245, 1082135, 1464065, 4977821, 24889105]

約数ペア:

[(1, 24889105), (5, 4977821), (17, 1464065), (23, 1082135), (29, 858245), (85, 292813), (115, 216427), (145, 171649), (391, 63655), (439, 56695), (493, 50485), (667, 37315), (1955, 12731), (2195, 11339), (2465, 10097), (3335, 7463)]