5244475

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:271

約数の個数: 24

約数和(自身を含む): 6996080

約数和(自身を除く): 1751605

約数列:

[1, 5, 19, 25, 61, 95, 181, 305, 475, 905, 1159, 1525, 3439, 4525, 5795, 11041, 17195, 28975, 55205, 85975, 209779, 276025, 1048895, 5244475]

約数ペア:

[(1, 5244475), (5, 1048895), (19, 276025), (25, 209779), (61, 85975), (95, 55205), (181, 28975), (305, 17195), (475, 11041), (905, 5795), (1159, 4525), (1525, 3439)]