248409085

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{15767}}^1$

素因数の和:15932

約数の個数: 16

約数和(自身を含む): 313341696

約数和(自身を除く): 64932611

約数列:

[1, 5, 23, 115, 137, 685, 3151, 15755, 15767, 78835, 362641, 1813205, 2160079, 10800395, 49681817, 248409085]

約数ペア:

[(1, 248409085), (5, 49681817), (23, 10800395), (115, 2160079), (137, 1813205), (685, 362641), (3151, 78835), (15755, 15767)]