201059025

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{86477}}^1$

素因数の和:86521

約数の個数: 24

約数和(自身を含む): 343144704

約数和(自身を除く): 142085679

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 2325, 86477, 259431, 432385, 1297155, 2161925, 2680787, 6485775, 8042361, 13403935, 40211805, 67019675, 201059025]

約数ペア:

[(1, 201059025), (3, 67019675), (5, 40211805), (15, 13403935), (25, 8042361), (31, 6485775), (75, 2680787), (93, 2161925), (155, 1297155), (465, 432385), (775, 259431), (2325, 86477)]