1043165

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:268

約数の個数: 16

約数和(自身を含む): 1340928

約数和(自身を除く): 297763

約数列:

[1, 5, 23, 47, 115, 193, 235, 965, 1081, 4439, 5405, 9071, 22195, 45355, 208633, 1043165]

約数ペア:

[(1, 1043165), (5, 208633), (23, 45355), (47, 22195), (115, 9071), (193, 5405), (235, 4439), (965, 1081)]