52947615

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{10729}}^1$

素因数の和:10791

約数の個数: 32

約数和(自身を含む): 98887680

約数和(自身を除く): 45940065

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 4935, 10729, 32187, 53645, 75103, 160935, 225309, 375515, 504263, 1126545, 1512789, 2521315, 3529841, 7563945, 10589523, 17649205, 52947615]

約数ペア:

[(1, 52947615), (3, 17649205), (5, 10589523), (7, 7563945), (15, 3529841), (21, 2521315), (35, 1512789), (47, 1126545), (105, 504263), (141, 375515), (235, 225309), (329, 160935), (705, 75103), (987, 53645), (1645, 32187), (4935, 10729)]