22883715

素因数分解:

$3^4\times 5^1\times {\mathrm{56503}}^1$

素因数の和:56520

約数の個数: 20

約数和(自身を含む): 41021904

約数和(自身を除く): 18138189

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 56503, 169509, 282515, 508527, 847545, 1525581, 2542635, 4576743, 7627905, 22883715]

約数ペア:

[(1, 22883715), (3, 7627905), (5, 4576743), (9, 2542635), (15, 1525581), (27, 847545), (45, 508527), (81, 282515), (135, 169509), (405, 56503)]