9925335

素因数分解:

$3^6\times 5^1\times 7^1\times {\mathrm{389}}^1$

素因数の和:419

約数の個数: 56

約数和(自身を含む): 20460960

約数和(自身を除く): 10535625

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 243, 315, 389, 405, 567, 729, 945, 1167, 1215, 1701, 1945, 2723, 2835, 3501, 3645, 5103, 5835, 8169, 8505, 10503, 13615, 17505, 24507, 25515, 31509, 40845, 52515, 73521, 94527, 122535, 157545, 220563, 283581, 367605, 472635, 661689, 1102815, 1417905, 1985067, 3308445, 9925335]

約数ペア:

[(1, 9925335), (3, 3308445), (5, 1985067), (7, 1417905), (9, 1102815), (15, 661689), (21, 472635), (27, 367605), (35, 283581), (45, 220563), (63, 157545), (81, 122535), (105, 94527), (135, 73521), (189, 52515), (243, 40845), (315, 31509), (389, 25515), (405, 24507), (567, 17505), (729, 13615), (945, 10503), (1167, 8505), (1215, 8169), (1701, 5835), (1945, 5103), (2723, 3645), (2835, 3501)]