15052257

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{859}}^1$

素因数の和:938

約数の個数: 32

約数和(自身を含む): 24768000

約数和(自身を除く): 9715743

約数列:

[1, 3, 9, 11, 27, 33, 59, 99, 177, 297, 531, 649, 859, 1593, 1947, 2577, 5841, 7731, 9449, 17523, 23193, 28347, 50681, 85041, 152043, 255123, 456129, 557491, 1368387, 1672473, 5017419, 15052257]

約数ペア:

[(1, 15052257), (3, 5017419), (9, 1672473), (11, 1368387), (27, 557491), (33, 456129), (59, 255123), (99, 152043), (177, 85041), (297, 50681), (531, 28347), (649, 23193), (859, 17523), (1593, 9449), (1947, 7731), (2577, 5841)]