149225535

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{23857}}^1$

素因数の和:24007

約数の個数: 24

約数和(自身を含む): 260529360

約数和(自身を除く): 111303825

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 2085, 6255, 23857, 71571, 119285, 214713, 357855, 1073565, 3316123, 9948369, 16580615, 29845107, 49741845, 149225535]

約数ペア:

[(1, 149225535), (3, 49741845), (5, 29845107), (9, 16580615), (15, 9948369), (45, 3316123), (139, 1073565), (417, 357855), (695, 214713), (1251, 119285), (2085, 71571), (6255, 23857)]