118713925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^2$

素因数の和:318

約数の個数: 36

約数和(自身を含む): 168801696

約数和(自身を除く): 50087771

約数列:

[1, 5, 11, 23, 25, 55, 115, 137, 253, 275, 575, 685, 1265, 1507, 3151, 3425, 6325, 7535, 15755, 18769, 34661, 37675, 78775, 93845, 173305, 206459, 431687, 469225, 866525, 1032295, 2158435, 4748557, 5161475, 10792175, 23742785, 118713925]

約数ペア:

[(1, 118713925), (5, 23742785), (11, 10792175), (23, 5161475), (25, 4748557), (55, 2158435), (115, 1032295), (137, 866525), (253, 469225), (275, 431687), (575, 206459), (685, 173305), (1265, 93845), (1507, 78775), (3151, 37675), (3425, 34661), (6325, 18769), (7535, 15755)]