25392265

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1951}}^1$

素因数の和:2112

約数の個数: 16

約数和(自身を含む): 32325120

約数和(自身を除く): 6932855

約数列:

[1, 5, 19, 95, 137, 685, 1951, 2603, 9755, 13015, 37069, 185345, 267287, 1336435, 5078453, 25392265]

約数ペア:

[(1, 25392265), (5, 5078453), (19, 1336435), (95, 267287), (137, 185345), (685, 37069), (1951, 13015), (2603, 9755)]