22425255

素因数分解:

$3^5\times 5^1\times {\mathrm{18457}}^1$

素因数の和:18477

約数の個数: 24

約数和(自身を含む): 40312272

約数和(自身を除く): 17887017

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 18457, 55371, 92285, 166113, 276855, 498339, 830565, 1495017, 2491695, 4485051, 7475085, 22425255]

約数ペア:

[(1, 22425255), (3, 7475085), (5, 4485051), (9, 2491695), (15, 1495017), (27, 830565), (45, 498339), (81, 276855), (135, 166113), (243, 92285), (405, 55371), (1215, 18457)]