13126725

素因数分解:

$3^3\times 5^2\times {\mathrm{19447}}^1$

素因数の和:19466

約数の個数: 24

約数和(自身を含む): 24115520

約数和(自身を除く): 10988795

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 19447, 58341, 97235, 175023, 291705, 486175, 525069, 875115, 1458525, 2625345, 4375575, 13126725]

約数ペア:

[(1, 13126725), (3, 4375575), (5, 2625345), (9, 1458525), (15, 875115), (25, 525069), (27, 486175), (45, 291705), (75, 175023), (135, 97235), (225, 58341), (675, 19447)]