80883475

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3623}}^1$

素因数の和:3699

約数の個数: 24

約数和(自身を含む): 107850240

約数和(自身を除く): 26966765

約数列:

[1, 5, 19, 25, 47, 95, 235, 475, 893, 1175, 3623, 4465, 18115, 22325, 68837, 90575, 170281, 344185, 851405, 1720925, 3235339, 4257025, 16176695, 80883475]

約数ペア:

[(1, 80883475), (5, 16176695), (19, 4257025), (25, 3235339), (47, 1720925), (95, 851405), (235, 344185), (475, 170281), (893, 90575), (1175, 68837), (3623, 22325), (4465, 18115)]