53641565

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{2851}}^1$

素因数の和:2980

約数の個数: 16

約数和(自身を含む): 66531456

約数和(自身を除く): 12889891

約数列:

[1, 5, 53, 71, 265, 355, 2851, 3763, 14255, 18815, 151103, 202421, 755515, 1012105, 10728313, 53641565]

約数ペア:

[(1, 53641565), (5, 10728313), (53, 1012105), (71, 755515), (265, 202421), (355, 151103), (2851, 18815), (3763, 14255)]