16159845

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1049}}^1$

素因数の和:1149

約数の個数: 32

約数和(自身を含む): 28224000

約数和(自身を除く): 12064155

約数列:

[1, 3, 5, 13, 15, 39, 65, 79, 195, 237, 395, 1027, 1049, 1185, 3081, 3147, 5135, 5245, 13637, 15405, 15735, 40911, 68185, 82871, 204555, 248613, 414355, 1077323, 1243065, 3231969, 5386615, 16159845]

約数ペア:

[(1, 16159845), (3, 5386615), (5, 3231969), (13, 1243065), (15, 1077323), (39, 414355), (65, 248613), (79, 204555), (195, 82871), (237, 68185), (395, 40911), (1027, 15735), (1049, 15405), (1185, 13637), (3081, 5245), (3147, 5135)]