11140175

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:575

約数の個数: 24

約数和(自身を含む): 14880000

約数和(自身を除く): 3739825

約数列:

[1, 5, 19, 25, 47, 95, 235, 475, 499, 893, 1175, 2495, 4465, 9481, 12475, 22325, 23453, 47405, 117265, 237025, 445607, 586325, 2228035, 11140175]

約数ペア:

[(1, 11140175), (5, 2228035), (19, 586325), (25, 445607), (47, 237025), (95, 117265), (235, 47405), (475, 23453), (499, 22325), (893, 12475), (1175, 9481), (2495, 4465)]