24387885

素因数分解:

$3^4\times 5^1\times {\mathrm{60217}}^1$

素因数の和:60234

約数の個数: 20

約数和(自身を含む): 43718268

約数和(自身を除く): 19330383

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 60217, 180651, 301085, 541953, 903255, 1625859, 2709765, 4877577, 8129295, 24387885]

約数ペア:

[(1, 24387885), (3, 8129295), (5, 4877577), (9, 2709765), (15, 1625859), (27, 903255), (45, 541953), (81, 301085), (135, 180651), (405, 60217)]