83180025

素因数分解:

$3^2\times 5^2\times {\mathrm{337}}^1\times {\mathrm{1097}}^1$

素因数の和:1450

約数の個数: 36

約数和(自身を含む): 149562972

約数和(自身を除く): 66382947

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 337, 1011, 1097, 1685, 3033, 3291, 5055, 5485, 8425, 9873, 15165, 16455, 25275, 27425, 49365, 75825, 82275, 246825, 369689, 1109067, 1848445, 3327201, 5545335, 9242225, 16636005, 27726675, 83180025]

約数ペア:

[(1, 83180025), (3, 27726675), (5, 16636005), (9, 9242225), (15, 5545335), (25, 3327201), (45, 1848445), (75, 1109067), (225, 369689), (337, 246825), (1011, 82275), (1097, 75825), (1685, 49365), (3033, 27425), (3291, 25275), (5055, 16455), (5485, 15165), (8425, 9873)]