6712225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1087}}^1$

素因数の和:1129

約数の個数: 24

約数和(自身を含む): 9443840

約数和(自身を除く): 2731615

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 1087, 1235, 5435, 6175, 14131, 20653, 27175, 70655, 103265, 268489, 353275, 516325, 1342445, 6712225]

約数ペア:

[(1, 6712225), (5, 1342445), (13, 516325), (19, 353275), (25, 268489), (65, 103265), (95, 70655), (247, 27175), (325, 20653), (475, 14131), (1087, 6175), (1235, 5435)]