75542499

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{23251}}^1$

素因数の和:23295

約数の個数: 18

約数和(自身を含む): 115167156

約数和(自身を除く): 39624657

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 3249, 23251, 69753, 209259, 441769, 1325307, 3975921, 8393611, 25180833, 75542499]

約数ペア:

[(1, 75542499), (3, 25180833), (9, 8393611), (19, 3975921), (57, 1325307), (171, 441769), (361, 209259), (1083, 69753), (3249, 23251)]