27854275

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:451

約数の個数: 24

約数和(自身を含む): 36061184

約数和(自身を除く): 8206909

約数列:

[1, 5, 25, 31, 127, 155, 283, 635, 775, 1415, 3175, 3937, 7075, 8773, 19685, 35941, 43865, 98425, 179705, 219325, 898525, 1114171, 5570855, 27854275]

約数ペア:

[(1, 27854275), (5, 5570855), (25, 1114171), (31, 898525), (127, 219325), (155, 179705), (283, 98425), (635, 43865), (775, 35941), (1415, 19685), (3175, 8773), (3937, 7075)]