247408085

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{13241}}^1$

素因数の和:13384

約数の個数: 16

約数和(自身を含む): 307955952

約数和(自身を除く): 60547867

約数列:

[1, 5, 37, 101, 185, 505, 3737, 13241, 18685, 66205, 489917, 1337341, 2449585, 6686705, 49481617, 247408085]

約数ペア:

[(1, 247408085), (5, 49481617), (37, 6686705), (101, 2449585), (185, 1337341), (505, 489917), (3737, 66205), (13241, 18685)]