51110665

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{2731}}^1$

素因数の和:2952

約数の個数: 16

約数和(自身を含む): 64912320

約数和(自身を除く): 13801655

約数列:

[1, 5, 19, 95, 197, 985, 2731, 3743, 13655, 18715, 51889, 259445, 538007, 2690035, 10222133, 51110665]

約数ペア:

[(1, 51110665), (5, 10222133), (19, 2690035), (95, 538007), (197, 259445), (985, 51889), (2731, 18715), (3743, 13655)]