201232845

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{406531}}^1$

素因数の和:406553

約数の個数: 24

約数和(自身を含む): 380513952

約数和(自身を除く): 179281107

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 406531, 1219593, 2032655, 3658779, 4471841, 6097965, 13415523, 18293895, 22359205, 40246569, 67077615, 201232845]

約数ペア:

[(1, 201232845), (3, 67077615), (5, 40246569), (9, 22359205), (11, 18293895), (15, 13415523), (33, 6097965), (45, 4471841), (55, 3658779), (99, 2032655), (165, 1219593), (495, 406531)]