22989105

素因数分解:

$3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2953}}^1$

素因数の和:3137

約数の個数: 24

約数和(自身を含む): 40091688

約数和(自身を除く): 17102583

約数列:

[1, 3, 5, 9, 15, 45, 173, 519, 865, 1557, 2595, 2953, 7785, 8859, 14765, 26577, 44295, 132885, 510869, 1532607, 2554345, 4597821, 7663035, 22989105]

約数ペア:

[(1, 22989105), (3, 7663035), (5, 4597821), (9, 2554345), (15, 1532607), (45, 510869), (173, 132885), (519, 44295), (865, 26577), (1557, 14765), (2595, 8859), (2953, 7785)]