5421079105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{2039}}^1\times {\mathrm{40903}}^1$

素因数の和:42960

約数の個数: 16

約数和(自身を含む): 7009309440

約数和(自身を除く): 1588230335

約数列:

[1, 5, 13, 65, 2039, 10195, 26507, 40903, 132535, 204515, 531739, 2658695, 83401217, 417006085, 1084215821, 5421079105]

約数ペア:

[(1, 5421079105), (5, 1084215821), (13, 417006085), (65, 83401217), (2039, 2658695), (10195, 531739), (26507, 204515), (40903, 132535)]