4051020005

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{594427}}^1$

素因数の和:594508

約数の個数: 16

約数和(自身を含む): 5135857920

約数和(自身を除く): 1084837915

約数列:

[1, 5, 29, 47, 145, 235, 1363, 6815, 594427, 2972135, 17238383, 27938069, 86191915, 139690345, 810204001, 4051020005]

約数ペア:

[(1, 4051020005), (5, 810204001), (29, 139690345), (47, 86191915), (145, 27938069), (235, 17238383), (1363, 2972135), (6815, 594427)]