9144025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{811}}^1$

素因数の和:873

約数の個数: 24

約数和(自身を含む): 12686688

約数和(自身を除く): 3542663

約数列:

[1, 5, 11, 25, 41, 55, 205, 275, 451, 811, 1025, 2255, 4055, 8921, 11275, 20275, 33251, 44605, 166255, 223025, 365761, 831275, 1828805, 9144025]

約数ペア:

[(1, 9144025), (5, 1828805), (11, 831275), (25, 365761), (41, 223025), (55, 166255), (205, 44605), (275, 33251), (451, 20275), (811, 11275), (1025, 8921), (2255, 4055)]