53818425

素因数分解:

$3^6\times 5^2\times {\mathrm{2953}}^1$

素因数の和:2981

約数の個数: 42

約数和(自身を含む): 100090382

約数和(自身を除く): 46271957

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 729, 1215, 2025, 2953, 3645, 6075, 8859, 14765, 18225, 26577, 44295, 73825, 79731, 132885, 221475, 239193, 398655, 664425, 717579, 1195965, 1993275, 2152737, 3587895, 5979825, 10763685, 17939475, 53818425]

約数ペア:

[(1, 53818425), (3, 17939475), (5, 10763685), (9, 5979825), (15, 3587895), (25, 2152737), (27, 1993275), (45, 1195965), (75, 717579), (81, 664425), (135, 398655), (225, 239193), (243, 221475), (405, 132885), (675, 79731), (729, 73825), (1215, 44295), (2025, 26577), (2953, 18225), (3645, 14765), (6075, 8859)]