8563725

素因数分解:

$3^4\times 5^2\times {\mathrm{4229}}^1$

素因数の和:4251

約数の個数: 30

約数和(自身を含む): 15866730

約数和(自身を除く): 7303005

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 4229, 12687, 21145, 38061, 63435, 105725, 114183, 190305, 317175, 342549, 570915, 951525, 1712745, 2854575, 8563725]

約数ペア:

[(1, 8563725), (3, 2854575), (5, 1712745), (9, 951525), (15, 570915), (25, 342549), (27, 317175), (45, 190305), (75, 114183), (81, 105725), (135, 63435), (225, 38061), (405, 21145), (675, 12687), (2025, 4229)]