1417215

素因数分解:

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

素因数の和:998

約数の個数: 16

約数和(自身を含む): 2291328

約数和(自身を除く): 874113

約数列:

[1, 3, 5, 15, 107, 321, 535, 883, 1605, 2649, 4415, 13245, 94481, 283443, 472405, 1417215]

約数ペア:

[(1, 1417215), (3, 472405), (5, 283443), (15, 94481), (107, 13245), (321, 4415), (535, 2649), (883, 1605)]