6469851025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{65171}}^1$

素因数の和:65230

約数の個数: 36

約数和(自身を含む): 9236957904

約数和(自身を除く): 2767106879

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 361, 475, 1045, 1805, 3971, 5225, 9025, 19855, 65171, 99275, 325855, 716881, 1238249, 1629275, 3584405, 6191245, 13620739, 17922025, 23526731, 30956225, 68103695, 117633655, 258794041, 340518475, 588168275, 1293970205, 6469851025]

約数ペア:

[(1, 6469851025), (5, 1293970205), (11, 588168275), (19, 340518475), (25, 258794041), (55, 117633655), (95, 68103695), (209, 30956225), (275, 23526731), (361, 17922025), (475, 13620739), (1045, 6191245), (1805, 3584405), (3971, 1629275), (5225, 1238249), (9025, 716881), (19855, 325855), (65171, 99275)]