20150988145

素因数分解:

$5^1\times {\mathrm{193}}^1\times {\mathrm{1523}}^1\times {\mathrm{13711}}^1$

素因数の和:15432

約数の個数: 16

約数和(自身を含む): 24324210432

約数和(自身を除く): 4173222287

約数列:

[1, 5, 193, 965, 1523, 7615, 13711, 68555, 293939, 1469695, 2646223, 13231115, 20881853, 104409265, 4030197629, 20150988145]

約数ペア:

[(1, 20150988145), (5, 4030197629), (193, 104409265), (965, 20881853), (1523, 13231115), (7615, 2646223), (13711, 1469695), (68555, 293939)]