4909455

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1381}}^1$

素因数の和:1471

約数の個数: 24

約数和(自身を含む): 8623680

約数和(自身を除く): 3714225

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 395, 711, 1185, 1381, 3555, 4143, 6905, 12429, 20715, 62145, 109099, 327297, 545495, 981891, 1636485, 4909455]

約数ペア:

[(1, 4909455), (3, 1636485), (5, 981891), (9, 545495), (15, 327297), (45, 109099), (79, 62145), (237, 20715), (395, 12429), (711, 6905), (1185, 4143), (1381, 3555)]