12450105

素因数分解:

$3^5\times 5^1\times {\mathrm{10247}}^1$

素因数の和:10267

約数の個数: 24

約数和(自身を含む): 22381632

約数和(自身を除く): 9931527

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 10247, 30741, 51235, 92223, 153705, 276669, 461115, 830007, 1383345, 2490021, 4150035, 12450105]

約数ペア:

[(1, 12450105), (3, 4150035), (5, 2490021), (9, 1383345), (15, 830007), (27, 461115), (45, 276669), (81, 153705), (135, 92223), (243, 51235), (405, 30741), (1215, 10247)]