6628635

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1259}}^1$

素因数の和:1289

約数の個数: 40

約数和(自身を含む): 12806640

約数和(自身を除く): 6178005

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1259, 1755, 3777, 5265, 6295, 11331, 16367, 18885, 33993, 49101, 56655, 81835, 101979, 147303, 169965, 245505, 441909, 509895, 736515, 1325727, 2209545, 6628635]

約数ペア:

[(1, 6628635), (3, 2209545), (5, 1325727), (9, 736515), (13, 509895), (15, 441909), (27, 245505), (39, 169965), (45, 147303), (65, 101979), (81, 81835), (117, 56655), (135, 49101), (195, 33993), (351, 18885), (405, 16367), (585, 11331), (1053, 6295), (1259, 5265), (1755, 3777)]