200224305

素因数分解:

$3^4\times 5^1\times {\mathrm{494381}}^1$

素因数の和:494398

約数の個数: 20

約数和(自身を含む): 358921332

約数和(自身を除く): 158697027

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 494381, 1483143, 2471905, 4449429, 7415715, 13348287, 22247145, 40044861, 66741435, 200224305]

約数ペア:

[(1, 200224305), (3, 66741435), (5, 40044861), (9, 22247145), (15, 13348287), (27, 7415715), (45, 4449429), (81, 2471905), (135, 1483143), (405, 494381)]