76787945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{6121}}^1$

素因数の和:6332

約数の個数: 16

約数和(自身を含む): 99764112

約数和(自身を除く): 22976167

約数列:

[1, 5, 13, 65, 193, 965, 2509, 6121, 12545, 30605, 79573, 397865, 1181353, 5906765, 15357589, 76787945]

約数ペア:

[(1, 76787945), (5, 15357589), (13, 5906765), (65, 1181353), (193, 397865), (965, 79573), (2509, 30605), (6121, 12545)]