168982185

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{142601}}^1$

素因数の和:142688

約数の個数: 16

約数和(自身を含む): 273795840

約数和(自身を除く): 104813655

約数列:

[1, 3, 5, 15, 79, 237, 395, 1185, 142601, 427803, 713005, 2139015, 11265479, 33796437, 56327395, 168982185]

約数ペア:

[(1, 168982185), (3, 56327395), (5, 33796437), (15, 11265479), (79, 2139015), (237, 713005), (395, 427803), (1185, 142601)]