15871167

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 25625600

約数和(自身を除く): 9754433

約数列:

[1, 3, 9, 13, 27, 39, 103, 117, 309, 351, 439, 927, 1317, 1339, 2781, 3951, 4017, 5707, 11853, 12051, 17121, 36153, 45217, 51363, 135651, 154089, 406953, 587821, 1220859, 1763463, 5290389, 15871167]

約数ペア:

[(1, 15871167), (3, 5290389), (9, 1763463), (13, 1220859), (27, 587821), (39, 406953), (103, 154089), (117, 135651), (309, 51363), (351, 45217), (439, 36153), (927, 17121), (1317, 12051), (1339, 11853), (2781, 5707), (3951, 4017)]