27086425

素因数分解:

$5^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:337

約数の個数: 24

約数和(自身を含む): 34638656

約数和(自身を除く): 7552231

約数列:

[1, 5, 25, 67, 103, 157, 335, 515, 785, 1675, 2575, 3925, 6901, 10519, 16171, 34505, 52595, 80855, 172525, 262975, 404275, 1083457, 5417285, 27086425]

約数ペア:

[(1, 27086425), (5, 5417285), (25, 1083457), (67, 404275), (103, 262975), (157, 172525), (335, 80855), (515, 52595), (785, 34505), (1675, 16171), (2575, 10519), (3925, 6901)]