16080525

素因数分解:

$3^5\times 5^2\times {\mathrm{2647}}^1$

素因数の和:2672

約数の個数: 36

約数和(自身を含む): 29880032

約数和(自身を除く): 13799507

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 1215, 2025, 2647, 6075, 7941, 13235, 23823, 39705, 66175, 71469, 119115, 198525, 214407, 357345, 595575, 643221, 1072035, 1786725, 3216105, 5360175, 16080525]

約数ペア:

[(1, 16080525), (3, 5360175), (5, 3216105), (9, 1786725), (15, 1072035), (25, 643221), (27, 595575), (45, 357345), (75, 214407), (81, 198525), (135, 119115), (225, 71469), (243, 66175), (405, 39705), (675, 23823), (1215, 13235), (2025, 7941), (2647, 6075)]