7089525

素因数分解:

$3^6\times 5^2\times {\mathrm{389}}^1$

素因数の和:417

約数の個数: 42

約数和(自身を含む): 13214370

約数和(自身を除く): 6124845

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 389, 405, 675, 729, 1167, 1215, 1945, 2025, 3501, 3645, 5835, 6075, 9725, 10503, 17505, 18225, 29175, 31509, 52515, 87525, 94527, 157545, 262575, 283581, 472635, 787725, 1417905, 2363175, 7089525]

約数ペア:

[(1, 7089525), (3, 2363175), (5, 1417905), (9, 787725), (15, 472635), (25, 283581), (27, 262575), (45, 157545), (75, 94527), (81, 87525), (135, 52515), (225, 31509), (243, 29175), (389, 18225), (405, 17505), (675, 10503), (729, 9725), (1167, 6075), (1215, 5835), (1945, 3645), (2025, 3501)]