4251645

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{883}}^1$

素因数の和:1001

約数の個数: 24

約数和(自身を含む): 7446816

約数和(自身を除く): 3195171

約数列:

[1, 3, 5, 9, 15, 45, 107, 321, 535, 883, 963, 1605, 2649, 4415, 4815, 7947, 13245, 39735, 94481, 283443, 472405, 850329, 1417215, 4251645]

約数ペア:

[(1, 4251645), (3, 1417215), (5, 850329), (9, 472405), (15, 283443), (45, 94481), (107, 39735), (321, 13245), (535, 7947), (883, 4815), (963, 4415), (1605, 2649)]