12150

素因数分解:

$2^1\times 3^5\times 5^2$

素因数の和:27

約数の個数: 36

約数和(自身を含む): 33852

約数和(自身を除く): 21702

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 405, 450, 486, 675, 810, 1215, 1350, 2025, 2430, 4050, 6075, 12150]

約数ペア:

[(1, 12150), (2, 6075), (3, 4050), (5, 2430), (6, 2025), (9, 1350), (10, 1215), (15, 810), (18, 675), (25, 486), (27, 450), (30, 405), (45, 270), (50, 243), (54, 225), (75, 162), (81, 150), (90, 135)]