56455295

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{941}}^1$

素因数の和:1043

約数の個数: 24

約数和(自身を含む): 74470752

約数和(自身を除く): 18015457

約数列:

[1, 5, 13, 65, 71, 169, 355, 845, 923, 941, 4615, 4705, 11999, 12233, 59995, 61165, 66811, 159029, 334055, 795145, 868543, 4342715, 11291059, 56455295]

約数ペア:

[(1, 56455295), (5, 11291059), (13, 4342715), (65, 868543), (71, 795145), (169, 334055), (355, 159029), (845, 66811), (923, 61165), (941, 59995), (4615, 12233), (4705, 11999)]