15179241

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2857}}^1$

素因数の和:2901

約数の個数: 32

約数和(自身を含む): 26339328

約数和(自身を除く): 11160087

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1771, 2857, 5313, 8571, 19999, 31427, 59997, 65711, 94281, 197133, 219989, 459977, 659967, 722821, 1379931, 2168463, 5059747, 15179241]

約数ペア:

[(1, 15179241), (3, 5059747), (7, 2168463), (11, 1379931), (21, 722821), (23, 659967), (33, 459977), (69, 219989), (77, 197133), (161, 94281), (231, 65711), (253, 59997), (483, 31427), (759, 19999), (1771, 8571), (2857, 5313)]