20151452575

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{5669}}^1\times {\mathrm{4903}}^1$

素因数の和:10611

約数の個数: 24

約数和(自身を含む): 25859282400

約数和(自身を除く): 5707829825

約数列:

[1, 5, 25, 29, 145, 725, 4903, 5669, 24515, 28345, 122575, 141725, 142187, 164401, 710935, 822005, 3554675, 4110025, 27795107, 138975535, 694877675, 806058103, 4030290515, 20151452575]

約数ペア:

[(1, 20151452575), (5, 4030290515), (25, 806058103), (29, 694877675), (145, 138975535), (725, 27795107), (4903, 4110025), (5669, 3554675), (24515, 822005), (28345, 710935), (122575, 164401), (141725, 142187)]