5042125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 7263360

約数和(自身を除く): 2221235

約数列:

[1, 5, 11, 19, 25, 55, 95, 125, 193, 209, 275, 475, 965, 1045, 1375, 2123, 2375, 3667, 4825, 5225, 10615, 18335, 24125, 26125, 40337, 53075, 91675, 201685, 265375, 458375, 1008425, 5042125]

約数ペア:

[(1, 5042125), (5, 1008425), (11, 458375), (19, 265375), (25, 201685), (55, 91675), (95, 53075), (125, 40337), (193, 26125), (209, 24125), (275, 18335), (475, 10615), (965, 5225), (1045, 4825), (1375, 3667), (2123, 2375)]