15500043

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{967}}^1$

素因数の和:1123

約数の個数: 24

約数和(自身を含む): 24312288

約数和(自身を除く): 8812245

約数列:

[1, 3, 9, 13, 39, 117, 137, 411, 967, 1233, 1781, 2901, 5343, 8703, 12571, 16029, 37713, 113139, 132479, 397437, 1192311, 1722227, 5166681, 15500043]

約数ペア:

[(1, 15500043), (3, 5166681), (9, 1722227), (13, 1192311), (39, 397437), (117, 132479), (137, 113139), (411, 37713), (967, 16029), (1233, 12571), (1781, 8703), (2901, 5343)]