80017185

素因数分解:

$3^1\times 5^1\times {\mathrm{1249}}^1\times {\mathrm{4271}}^1$

素因数の和:5528

約数の個数: 16

約数和(自身を含む): 128160000

約数和(自身を除く): 48142815

約数列:

[1, 3, 5, 15, 1249, 3747, 4271, 6245, 12813, 18735, 21355, 64065, 5334479, 16003437, 26672395, 80017185]

約数ペア:

[(1, 80017185), (3, 26672395), (5, 16003437), (15, 5334479), (1249, 64065), (3747, 21355), (4271, 18735), (6245, 12813)]