33131025

素因数分解:

$3^4\times 5^2\times {\mathrm{16361}}^1$

素因数の和:16383

約数の個数: 30

約数和(自身を含む): 61373862

約数和(自身を除く): 28242837

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 16361, 49083, 81805, 147249, 245415, 409025, 441747, 736245, 1227075, 1325241, 2208735, 3681225, 6626205, 11043675, 33131025]

約数ペア:

[(1, 33131025), (3, 11043675), (5, 6626205), (9, 3681225), (15, 2208735), (25, 1325241), (27, 1227075), (45, 736245), (75, 441747), (81, 409025), (135, 245415), (225, 147249), (405, 81805), (675, 49083), (2025, 16361)]