80884275

素因数分解:

$3^1\times 5^2\times {\mathrm{683}}^1\times {\mathrm{1579}}^1$

素因数の和:2275

約数の個数: 24

約数和(自身を含む): 134009280

約数和(自身を除く): 53125005

約数列:

[1, 3, 5, 15, 25, 75, 683, 1579, 2049, 3415, 4737, 7895, 10245, 17075, 23685, 39475, 51225, 118425, 1078457, 3235371, 5392285, 16176855, 26961425, 80884275]

約数ペア:

[(1, 80884275), (3, 26961425), (5, 16176855), (15, 5392285), (25, 3235371), (75, 1078457), (683, 118425), (1579, 51225), (2049, 39475), (3415, 23685), (4737, 17075), (7895, 10245)]