109459475

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4903}}^1$

素因数の和:4979

約数の個数: 24

約数和(自身を含む): 145943040

約数和(自身を除く): 36483565

約数列:

[1, 5, 19, 25, 47, 95, 235, 475, 893, 1175, 4465, 4903, 22325, 24515, 93157, 122575, 230441, 465785, 1152205, 2328925, 4378379, 5761025, 21891895, 109459475]

約数ペア:

[(1, 109459475), (5, 21891895), (19, 5761025), (25, 4378379), (47, 2328925), (95, 1152205), (235, 465785), (475, 230441), (893, 122575), (1175, 93157), (4465, 24515), (4903, 22325)]