86694995

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{1579}}^1$

素因数の和:1802

約数の個数: 16

約数和(自身を含む): 106176000

約数和(自身を除く): 19481005

約数列:

[1, 5, 79, 139, 395, 695, 1579, 7895, 10981, 54905, 124741, 219481, 623705, 1097405, 17338999, 86694995]

約数ペア:

[(1, 86694995), (5, 17338999), (79, 1097405), (139, 623705), (395, 219481), (695, 124741), (1579, 54905), (7895, 10981)]