2913135

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1237}}^1$

素因数の和:1402

約数の個数: 16

約数和(自身を含む): 4694496

約数和(自身を除く): 1781361

約数列:

[1, 3, 5, 15, 157, 471, 785, 1237, 2355, 3711, 6185, 18555, 194209, 582627, 971045, 2913135]

約数ペア:

[(1, 2913135), (3, 971045), (5, 582627), (15, 194209), (157, 18555), (471, 6185), (785, 3711), (1237, 2355)]