63398185

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{1699}}^1$

素因数の和:2160

約数の個数: 16

約数和(自身を含む): 80784000

約数和(自身を除く): 17385815

約数列:

[1, 5, 17, 85, 439, 1699, 2195, 7463, 8495, 28883, 37315, 144415, 745861, 3729305, 12679637, 63398185]

約数ペア:

[(1, 63398185), (5, 12679637), (17, 3729305), (85, 745861), (439, 144415), (1699, 37315), (2195, 28883), (7463, 8495)]