7067225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:881

約数の個数: 24

約数和(自身を含む): 9880320

約数和(自身を除く): 2813095

約数列:

[1, 5, 11, 25, 31, 55, 155, 275, 341, 775, 829, 1705, 4145, 8525, 9119, 20725, 25699, 45595, 128495, 227975, 282689, 642475, 1413445, 7067225]

約数ペア:

[(1, 7067225), (5, 1413445), (11, 642475), (25, 282689), (31, 227975), (55, 128495), (155, 45595), (275, 25699), (341, 20725), (775, 9119), (829, 8525), (1705, 4145)]