115987895

素因数分解:

$5^1\times {\mathrm{31}}^2\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 145851840

約数和(自身を除く): 29863945

約数列:

[1, 5, 31, 101, 155, 239, 505, 961, 1195, 3131, 4805, 7409, 15655, 24139, 37045, 97061, 120695, 229679, 485305, 748309, 1148395, 3741545, 23197579, 115987895]

約数ペア:

[(1, 115987895), (5, 23197579), (31, 3741545), (101, 1148395), (155, 748309), (239, 485305), (505, 229679), (961, 120695), (1195, 97061), (3131, 37045), (4805, 24139), (7409, 15655)]