2854325

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:197

約数の個数: 24

約数和(自身を含む): 3809280

約数和(自身を除く): 954955

約数列:

[1, 5, 25, 29, 31, 127, 145, 155, 635, 725, 775, 899, 3175, 3683, 3937, 4495, 18415, 19685, 22475, 92075, 98425, 114173, 570865, 2854325]

約数ペア:

[(1, 2854325), (5, 570865), (25, 114173), (29, 98425), (31, 92075), (127, 22475), (145, 19685), (155, 18415), (635, 4495), (725, 3937), (775, 3683), (899, 3175)]