201225365

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{69031}}^1$

素因数の和:69100

約数の個数: 16

約数和(自身を含む): 268396416

約数和(自身を除く): 67171051

約数列:

[1, 5, 11, 53, 55, 265, 583, 2915, 69031, 345155, 759341, 3658643, 3796705, 18293215, 40245073, 201225365]

約数ペア:

[(1, 201225365), (5, 40245073), (11, 18293215), (53, 3796705), (55, 3658643), (265, 759341), (583, 345155), (2915, 69031)]