25488010

素因数分解:

$2^1\times 5^1\times {\mathrm{1481}}^1\times {\mathrm{1721}}^1$

素因数の和:3209

約数の個数: 16

約数和(自身を含む): 45936072

約数和(自身を除く): 20448062

約数列:

[1, 2, 5, 10, 1481, 1721, 2962, 3442, 7405, 8605, 14810, 17210, 2548801, 5097602, 12744005, 25488010]

約数ペア:

[(1, 25488010), (2, 12744005), (5, 5097602), (10, 2548801), (1481, 17210), (1721, 14810), (2962, 8605), (3442, 7405)]