38820925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10859}}^1$

素因数の和:10893

約数の個数: 24

約数和(自身を含む): 56558880

約数和(自身を除く): 17737955

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 10859, 54295, 119449, 141167, 271475, 597245, 705835, 1552837, 2986225, 3529175, 7764185, 38820925]

約数ペア:

[(1, 38820925), (5, 7764185), (11, 3529175), (13, 2986225), (25, 1552837), (55, 705835), (65, 597245), (143, 271475), (275, 141167), (325, 119449), (715, 54295), (3575, 10859)]