22660965

素因数分解:

$3^6\times 5^1\times {\mathrm{6217}}^1$

素因数の和:6240

約数の個数: 28

約数和(自身を含む): 40777644

約数和(自身を除く): 18116679

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 6217, 18651, 31085, 55953, 93255, 167859, 279765, 503577, 839295, 1510731, 2517885, 4532193, 7553655, 22660965]

約数ペア:

[(1, 22660965), (3, 7553655), (5, 4532193), (9, 2517885), (15, 1510731), (27, 839295), (45, 503577), (81, 279765), (135, 167859), (243, 93255), (405, 55953), (729, 31085), (1215, 18651), (3645, 6217)]