14991225

素因数分解:

$3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{1459}}^1$

素因数の和:1609

約数の個数: 24

約数和(自身を含む): 24983520

約数和(自身を除く): 9992295

約数列:

[1, 3, 5, 15, 25, 75, 137, 411, 685, 1459, 2055, 3425, 4377, 7295, 10275, 21885, 36475, 109425, 199883, 599649, 999415, 2998245, 4997075, 14991225]

約数ペア:

[(1, 14991225), (3, 4997075), (5, 2998245), (15, 999415), (25, 599649), (75, 199883), (137, 109425), (411, 36475), (685, 21885), (1459, 10275), (2055, 7295), (3425, 4377)]