24628455

素因数分解:

$3^4\times 5^1\times {\mathrm{60811}}^1$

素因数の和:60828

約数の個数: 20

約数和(自身を含む): 44149512

約数和(自身を除く): 19521057

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 60811, 182433, 304055, 547299, 912165, 1641897, 2736495, 4925691, 8209485, 24628455]

約数ペア:

[(1, 24628455), (3, 8209485), (5, 4925691), (9, 2736495), (15, 1641897), (27, 912165), (45, 547299), (81, 304055), (135, 182433), (405, 60811)]