25468461

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{499}}^1$

素因数の和:665

約数の個数: 24

約数和(自身を含む): 37908000

約数和(自身を除く): 12439539

約数列:

[1, 3, 9, 53, 107, 159, 321, 477, 499, 963, 1497, 4491, 5671, 17013, 26447, 51039, 53393, 79341, 160179, 238023, 480537, 2829829, 8489487, 25468461]

約数ペア:

[(1, 25468461), (3, 8489487), (9, 2829829), (53, 480537), (107, 238023), (159, 160179), (321, 79341), (477, 53393), (499, 51039), (963, 26447), (1497, 17013), (4491, 5671)]