15115295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13679}}^1$

素因数の和:13714

約数の個数: 16

約数和(自身を含む): 20684160

約数和(自身を除く): 5568865

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 13679, 68395, 177827, 232543, 889135, 1162715, 3023059, 15115295]

約数ペア:

[(1, 15115295), (5, 3023059), (13, 1162715), (17, 889135), (65, 232543), (85, 177827), (221, 68395), (1105, 13679)]