4164325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:837

約数の個数: 24

約数和(自身を含む): 5937120

約数和(自身を除く): 1772795

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 797, 1045, 3985, 5225, 8767, 15143, 19925, 43835, 75715, 166573, 219175, 378575, 832865, 4164325]

約数ペア:

[(1, 4164325), (5, 832865), (11, 378575), (19, 219175), (25, 166573), (55, 75715), (95, 43835), (209, 19925), (275, 15143), (475, 8767), (797, 5225), (1045, 3985)]