8928225

素因数分解:

$3^4\times 5^2\times {\mathrm{4409}}^1$

素因数の和:4431

約数の個数: 30

約数和(自身を含む): 16541910

約数和(自身を除く): 7613685

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 4409, 13227, 22045, 39681, 66135, 110225, 119043, 198405, 330675, 357129, 595215, 992025, 1785645, 2976075, 8928225]

約数ペア:

[(1, 8928225), (3, 2976075), (5, 1785645), (9, 992025), (15, 595215), (25, 357129), (27, 330675), (45, 198405), (75, 119043), (81, 110225), (135, 66135), (225, 39681), (405, 22045), (675, 13227), (2025, 4409)]