864502145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{3623}}^1\times {\mathrm{3671}}^1$

素因数の和:7312

約数の個数: 16

約数和(自身を含む): 1117815552

約数和(自身を除く): 253313407

約数列:

[1, 5, 13, 65, 3623, 3671, 18115, 18355, 47099, 47723, 235495, 238615, 13300033, 66500165, 172900429, 864502145]

約数ペア:

[(1, 864502145), (5, 172900429), (13, 66500165), (65, 13300033), (3623, 238615), (3671, 235495), (18115, 47723), (18355, 47099)]