20133036925

素因数分解:

$5^2\times {\mathrm{797}}^1\times {\mathrm{809}}^1\times {\mathrm{1249}}^1$

素因数の和:2865

約数の個数: 24

約数和(自身を含む): 25047225000

約数和(自身を除く): 4914188075

約数列:

[1, 5, 25, 797, 809, 1249, 3985, 4045, 6245, 19925, 20225, 31225, 644773, 995453, 1010441, 3223865, 4977265, 5052205, 16119325, 24886325, 25261025, 805321477, 4026607385, 20133036925]

約数ペア:

[(1, 20133036925), (5, 4026607385), (25, 805321477), (797, 25261025), (809, 24886325), (1249, 16119325), (3985, 5052205), (4045, 4977265), (6245, 3223865), (19925, 1010441), (20225, 995453), (31225, 644773)]