3636225

素因数分解:

$3^3\times 5^2\times {\mathrm{5387}}^1$

素因数の和:5406

約数の個数: 24

約数和(自身を含む): 6681120

約数和(自身を除く): 3044895

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 5387, 16161, 26935, 48483, 80805, 134675, 145449, 242415, 404025, 727245, 1212075, 3636225]

約数ペア:

[(1, 3636225), (3, 1212075), (5, 727245), (9, 404025), (15, 242415), (25, 145449), (27, 134675), (45, 80805), (75, 48483), (135, 26935), (225, 16161), (675, 5387)]