33075

素因数分解:

$3^3\times 5^2\times 7^2$

素因数の和:33

約数の個数: 36

約数和(自身を含む): 70680

約数和(自身を除く): 37605

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 49, 63, 75, 105, 135, 147, 175, 189, 225, 245, 315, 441, 525, 675, 735, 945, 1225, 1323, 1575, 2205, 3675, 4725, 6615, 11025, 33075]

約数ペア:

[(1, 33075), (3, 11025), (5, 6615), (7, 4725), (9, 3675), (15, 2205), (21, 1575), (25, 1323), (27, 1225), (35, 945), (45, 735), (49, 675), (63, 525), (75, 441), (105, 315), (135, 245), (147, 225), (175, 189)]