8401185

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4787}}^1$

素因数の和:4814

約数の個数: 32

約数和(自身を含む): 16087680

約数和(自身を除く): 7686495

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 4787, 14361, 23935, 43083, 62231, 71805, 129249, 186693, 215415, 311155, 560079, 646245, 933465, 1680237, 2800395, 8401185]

約数ペア:

[(1, 8401185), (3, 2800395), (5, 1680237), (9, 933465), (13, 646245), (15, 560079), (27, 311155), (39, 215415), (45, 186693), (65, 129249), (117, 71805), (135, 62231), (195, 43083), (351, 23935), (585, 14361), (1755, 4787)]