53016525

素因数分解:

$3^6\times 5^2\times {\mathrm{2909}}^1$

素因数の和:2937

約数の個数: 42

約数和(自身を含む): 98599530

約数和(自身を除く): 45583005

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 729, 1215, 2025, 2909, 3645, 6075, 8727, 14545, 18225, 26181, 43635, 72725, 78543, 130905, 218175, 235629, 392715, 654525, 706887, 1178145, 1963575, 2120661, 3534435, 5890725, 10603305, 17672175, 53016525]

約数ペア:

[(1, 53016525), (3, 17672175), (5, 10603305), (9, 5890725), (15, 3534435), (25, 2120661), (27, 1963575), (45, 1178145), (75, 706887), (81, 654525), (135, 392715), (225, 235629), (243, 218175), (405, 130905), (675, 78543), (729, 72725), (1215, 43635), (2025, 26181), (2909, 18225), (3645, 14545), (6075, 8727)]