166169185

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{5987}}^1$

素因数の和:6073

約数の個数: 32

約数和(自身を含む): 249484032

約数和(自身を除く): 83314847

約数列:

[1, 5, 7, 13, 35, 61, 65, 91, 305, 427, 455, 793, 2135, 3965, 5551, 5987, 27755, 29935, 41909, 77831, 209545, 365207, 389155, 544817, 1826035, 2556449, 2724085, 4747691, 12782245, 23738455, 33233837, 166169185]

約数ペア:

[(1, 166169185), (5, 33233837), (7, 23738455), (13, 12782245), (35, 4747691), (61, 2724085), (65, 2556449), (91, 1826035), (305, 544817), (427, 389155), (455, 365207), (793, 209545), (2135, 77831), (3965, 41909), (5551, 29935), (5987, 27755)]