27481567675

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{308003}}^1$

素因数の和:308139

約数の個数: 24

約数和(自身を含む): 35289866304

約数和(自身を除く): 7808298629

約数列:

[1, 5, 25, 43, 83, 215, 415, 1075, 2075, 3569, 17845, 89225, 308003, 1540015, 7700075, 13244129, 25564249, 66220645, 127821245, 331103225, 639106225, 1099262707, 5496313535, 27481567675]

約数ペア:

[(1, 27481567675), (5, 5496313535), (25, 1099262707), (43, 639106225), (83, 331103225), (215, 127821245), (415, 66220645), (1075, 25564249), (2075, 13244129), (3569, 7700075), (17845, 1540015), (89225, 308003)]