67752615

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{13729}}^1$

素因数の和:13791

約数の個数: 32

約数和(自身を含む): 126535680

約数和(自身を除く): 58783065

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 4935, 13729, 41187, 68645, 96103, 205935, 288309, 480515, 645263, 1441545, 1935789, 3226315, 4516841, 9678945, 13550523, 22584205, 67752615]

約数ペア:

[(1, 67752615), (3, 22584205), (5, 13550523), (7, 9678945), (15, 4516841), (21, 3226315), (35, 1935789), (47, 1441545), (105, 645263), (141, 480515), (235, 288309), (329, 205935), (705, 96103), (987, 68645), (1645, 41187), (4935, 13729)]