15023181

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{379}}^1$

素因数の和:636

約数の個数: 16

約数和(自身を含む): 20471360

約数和(自身を除く): 5448179

約数列:

[1, 3, 73, 181, 219, 379, 543, 1137, 13213, 27667, 39639, 68599, 83001, 205797, 5007727, 15023181]

約数ペア:

[(1, 15023181), (3, 5007727), (73, 205797), (181, 83001), (219, 68599), (379, 39639), (543, 27667), (1137, 13213)]