23379435

素因数分解:

$3^4\times 5^1\times {\mathrm{57727}}^1$

素因数の和:57744

約数の個数: 20

約数和(自身を含む): 41910528

約数和(自身を除く): 18531093

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 57727, 173181, 288635, 519543, 865905, 1558629, 2597715, 4675887, 7793145, 23379435]

約数ペア:

[(1, 23379435), (3, 7793145), (5, 4675887), (9, 2597715), (15, 1558629), (27, 865905), (45, 519543), (81, 288635), (135, 173181), (405, 57727)]