51105925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2347}}^1$

素因数の和:2437

約数の個数: 24

約数和(自身を含む): 69294176

約数和(自身を除く): 18188251

約数列:

[1, 5, 13, 25, 65, 67, 325, 335, 871, 1675, 2347, 4355, 11735, 21775, 30511, 58675, 152555, 157249, 762775, 786245, 2044237, 3931225, 10221185, 51105925]

約数ペア:

[(1, 51105925), (5, 10221185), (13, 3931225), (25, 2044237), (65, 786245), (67, 762775), (325, 157249), (335, 152555), (871, 58675), (1675, 30511), (2347, 21775), (4355, 11735)]