20082852275

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{5981}}^1\times {\mathrm{7069}}^1$

素因数の和:13079

約数の個数: 24

約数和(自身を含む): 26221498800

約数和(自身を除く): 6138646525

約数列:

[1, 5, 19, 25, 95, 475, 5981, 7069, 29905, 35345, 113639, 134311, 149525, 176725, 568195, 671555, 2840975, 3357775, 42279689, 211398445, 803314091, 1056992225, 4016570455, 20082852275]

約数ペア:

[(1, 20082852275), (5, 4016570455), (19, 1056992225), (25, 803314091), (95, 211398445), (475, 42279689), (5981, 3357775), (7069, 2840975), (29905, 671555), (35345, 568195), (113639, 176725), (134311, 149525)]