25470985

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{1051}}^1$

素因数の和:1224

約数の個数: 16

約数和(自身を含む): 31660992

約数和(自身を除く): 6190007

約数列:

[1, 5, 37, 131, 185, 655, 1051, 4847, 5255, 24235, 38887, 137681, 194435, 688405, 5094197, 25470985]

約数ペア:

[(1, 25470985), (5, 5094197), (37, 688405), (131, 194435), (185, 137681), (655, 38887), (1051, 24235), (4847, 5255)]