5144925

素因数分解:

$3^1\times 5^2\times {\mathrm{181}}^1\times {\mathrm{379}}^1$

素因数の和:573

約数の個数: 24

約数和(自身を含む): 8575840

約数和(自身を除く): 3430915

約数列:

[1, 3, 5, 15, 25, 75, 181, 379, 543, 905, 1137, 1895, 2715, 4525, 5685, 9475, 13575, 28425, 68599, 205797, 342995, 1028985, 1714975, 5144925]

約数ペア:

[(1, 5144925), (3, 1714975), (5, 1028985), (15, 342995), (25, 205797), (75, 68599), (181, 28425), (379, 13575), (543, 9475), (905, 5685), (1137, 4525), (1895, 2715)]