172927215

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{37309}}^1$

素因数の和:37423

約数の個数: 24

約数和(自身を含む): 302658720

約数和(自身を除く): 129731505

約数列:

[1, 3, 5, 9, 15, 45, 103, 309, 515, 927, 1545, 4635, 37309, 111927, 186545, 335781, 559635, 1678905, 3842827, 11528481, 19214135, 34585443, 57642405, 172927215]

約数ペア:

[(1, 172927215), (3, 57642405), (5, 34585443), (9, 19214135), (15, 11528481), (45, 3842827), (103, 1678905), (309, 559635), (515, 335781), (927, 186545), (1545, 111927), (4635, 37309)]