3286215

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{709}}^1$

素因数の和:823

約数の個数: 24

約数和(自身を含む): 5759520

約数和(自身を除く): 2473305

約数列:

[1, 3, 5, 9, 15, 45, 103, 309, 515, 709, 927, 1545, 2127, 3545, 4635, 6381, 10635, 31905, 73027, 219081, 365135, 657243, 1095405, 3286215]

約数ペア:

[(1, 3286215), (3, 1095405), (5, 657243), (9, 365135), (15, 219081), (45, 73027), (103, 31905), (309, 10635), (515, 6381), (709, 4635), (927, 3545), (1545, 2127)]