22183065

素因数分解:

$3^4\times 5^1\times {\mathrm{54773}}^1$

素因数の和:54790

約数の個数: 20

約数和(自身を含む): 39765924

約数和(自身を除く): 17582859

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 54773, 164319, 273865, 492957, 821595, 1478871, 2464785, 4436613, 7394355, 22183065]

約数ペア:

[(1, 22183065), (3, 7394355), (5, 4436613), (9, 2464785), (15, 1478871), (27, 821595), (45, 492957), (81, 273865), (135, 164319), (405, 54773)]