118257945

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{1559}}^1$

素因数の和:1969

約数の個数: 32

約数和(自身を含む): 204422400

約数和(自身を除く): 86164455

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 389, 1167, 1559, 1945, 4677, 5057, 5835, 7795, 15171, 20267, 23385, 25285, 60801, 75855, 101335, 304005, 606451, 1819353, 3032255, 7883863, 9096765, 23651589, 39419315, 118257945]

約数ペア:

[(1, 118257945), (3, 39419315), (5, 23651589), (13, 9096765), (15, 7883863), (39, 3032255), (65, 1819353), (195, 606451), (389, 304005), (1167, 101335), (1559, 75855), (1945, 60801), (4677, 25285), (5057, 23385), (5835, 20267), (7795, 15171)]