23798545

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8081}}^1$

素因数の和:8136

約数の個数: 16

約数和(自身を含む): 31034880

約数和(自身を除く): 7236335

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 8081, 40405, 153539, 250511, 767695, 1252555, 4759709, 23798545]

約数ペア:

[(1, 23798545), (5, 4759709), (19, 1252555), (31, 767695), (95, 250511), (155, 153539), (589, 40405), (2945, 8081)]