1215696085

素因数分解:

$5^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{10111}}^1$

素因数の和:10428

約数の個数: 16

約数和(自身を含む): 1477969920

約数和(自身を除く): 262273835

約数列:

[1, 5, 139, 173, 695, 865, 10111, 24047, 50555, 120235, 1405429, 1749203, 7027145, 8746015, 243139217, 1215696085]

約数ペア:

[(1, 1215696085), (5, 243139217), (139, 8746015), (173, 7027145), (695, 1749203), (865, 1405429), (10111, 120235), (24047, 50555)]