201935647525

素因数分解:

$5^2\times {\mathrm{19}}^4\times {\mathrm{61981}}^1$

素因数の和:62067

約数の個数: 30

約数和(自身を含む): 264315482962

約数和(自身を除く): 62379835437

約数列:

[1, 5, 19, 25, 95, 361, 475, 1805, 6859, 9025, 34295, 61981, 130321, 171475, 309905, 651605, 1177639, 1549525, 3258025, 5888195, 22375141, 29440975, 111875705, 425127679, 559378525, 2125638395, 8077425901, 10628191975, 40387129505, 201935647525]

約数ペア:

[(1, 201935647525), (5, 40387129505), (19, 10628191975), (25, 8077425901), (95, 2125638395), (361, 559378525), (475, 425127679), (1805, 111875705), (6859, 29440975), (9025, 22375141), (34295, 5888195), (61981, 3258025), (130321, 1549525), (171475, 1177639), (309905, 651605)]