16142955

素因数分解:

$3^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{1327}}^1$

素因数の和:2146

約数の個数: 16

約数和(自身を含む): 25880064

約数和(自身を除く): 9737109

約数列:

[1, 3, 5, 15, 811, 1327, 2433, 3981, 4055, 6635, 12165, 19905, 1076197, 3228591, 5380985, 16142955]

約数ペア:

[(1, 16142955), (3, 5380985), (5, 3228591), (15, 1076197), (811, 19905), (1327, 12165), (2433, 6635), (3981, 4055)]