159021145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{14731}}^1$

素因数の和:14880

約数の個数: 16

約数和(自身を含む): 203655168

約数和(自身を除く): 44634023

約数列:

[1, 5, 17, 85, 127, 635, 2159, 10795, 14731, 73655, 250427, 1252135, 1870837, 9354185, 31804229, 159021145]

約数ペア:

[(1, 159021145), (5, 31804229), (17, 9354185), (85, 1870837), (127, 1252135), (635, 250427), (2159, 73655), (10795, 14731)]