54742325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10477}}^1$

素因数の和:10517

約数の個数: 24

約数和(自身を含む): 77956320

約数和(自身を除く): 23213995

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 5225, 10477, 52385, 115247, 199063, 261925, 576235, 995315, 2189693, 2881175, 4976575, 10948465, 54742325]

約数ペア:

[(1, 54742325), (5, 10948465), (11, 4976575), (19, 2881175), (25, 2189693), (55, 995315), (95, 576235), (209, 261925), (275, 199063), (475, 115247), (1045, 52385), (5225, 10477)]