201553025

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{4937}}^1$

素因数の和:5041

約数の個数: 24

約数和(自身を含む): 264518784

約数和(自身を除く): 62965759

約数列:

[1, 5, 23, 25, 71, 115, 355, 575, 1633, 1775, 4937, 8165, 24685, 40825, 113551, 123425, 350527, 567755, 1752635, 2838775, 8062121, 8763175, 40310605, 201553025]

約数ペア:

[(1, 201553025), (5, 40310605), (23, 8763175), (25, 8062121), (71, 2838775), (115, 1752635), (355, 567755), (575, 350527), (1633, 123425), (1775, 113551), (4937, 40825), (8165, 24685)]