55604025

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{14537}}^1$

素因数の和:14570

約数の個数: 36

約数和(自身を含む): 105458652

約数和(自身を除く): 49854627

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 3825, 14537, 43611, 72685, 130833, 218055, 247129, 363425, 654165, 741387, 1090275, 1235645, 2224161, 3270825, 3706935, 6178225, 11120805, 18534675, 55604025]

約数ペア:

[(1, 55604025), (3, 18534675), (5, 11120805), (9, 6178225), (15, 3706935), (17, 3270825), (25, 2224161), (45, 1235645), (51, 1090275), (75, 741387), (85, 654165), (153, 363425), (225, 247129), (255, 218055), (425, 130833), (765, 72685), (1275, 43611), (3825, 14537)]