22426065

素因数分解:

$3^4\times 5^1\times {\mathrm{55373}}^1$

素因数の和:55390

約数の個数: 20

約数和(自身を含む): 40201524

約数和(自身を除く): 17775459

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 55373, 166119, 276865, 498357, 830595, 1495071, 2491785, 4485213, 7475355, 22426065]

約数ペア:

[(1, 22426065), (3, 7475355), (5, 4485213), (9, 2491785), (15, 1495071), (27, 830595), (45, 498357), (81, 276865), (135, 166119), (405, 55373)]