16233255

素因数分解:

$3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2389}}^1$

素因数の和:2551

約数の個数: 24

約数和(自身を含む): 28335840

約数和(自身を除く): 12102585

約数列:

[1, 3, 5, 9, 15, 45, 151, 453, 755, 1359, 2265, 2389, 6795, 7167, 11945, 21501, 35835, 107505, 360739, 1082217, 1803695, 3246651, 5411085, 16233255]

約数ペア:

[(1, 16233255), (3, 5411085), (5, 3246651), (9, 1803695), (15, 1082217), (45, 360739), (151, 107505), (453, 35835), (755, 21501), (1359, 11945), (2265, 7167), (2389, 6795)]