2836680925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{1283}}^1\times {\mathrm{6803}}^1$

素因数の和:8109

約数の個数: 24

約数和(自身を含む): 3791569824

約数和(自身を除く): 954888899

約数列:

[1, 5, 13, 25, 65, 325, 1283, 6415, 6803, 16679, 32075, 34015, 83395, 88439, 170075, 416975, 442195, 2210975, 8728249, 43641245, 113467237, 218206225, 567336185, 2836680925]

約数ペア:

[(1, 2836680925), (5, 567336185), (13, 218206225), (25, 113467237), (65, 43641245), (325, 8728249), (1283, 2210975), (6415, 442195), (6803, 416975), (16679, 170075), (32075, 88439), (34015, 83395)]