550201405

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{2161}}^1\times {\mathrm{3917}}^1$

素因数の和:6096

約数の個数: 16

約数和(自身を含む): 711540144

約数和(自身を除く): 161338739

約数列:

[1, 5, 13, 65, 2161, 3917, 10805, 19585, 28093, 50921, 140465, 254605, 8464637, 42323185, 110040281, 550201405]

約数ペア:

[(1, 550201405), (5, 110040281), (13, 42323185), (65, 8464637), (2161, 254605), (3917, 140465), (10805, 50921), (19585, 28093)]