72040375

素因数分解:

$5^3\times {\mathrm{11}}^3\times {\mathrm{433}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 99118656

約数和(自身を除く): 27078281

約数列:

[1, 5, 11, 25, 55, 121, 125, 275, 433, 605, 1331, 1375, 2165, 3025, 4763, 6655, 10825, 15125, 23815, 33275, 52393, 54125, 119075, 166375, 261965, 576323, 595375, 1309825, 2881615, 6549125, 14408075, 72040375]

約数ペア:

[(1, 72040375), (5, 14408075), (11, 6549125), (25, 2881615), (55, 1309825), (121, 595375), (125, 576323), (275, 261965), (433, 166375), (605, 119075), (1331, 54125), (1375, 52393), (2165, 33275), (3025, 23815), (4763, 15125), (6655, 10825)]