161040675

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{113011}}^1$

素因数の和:113043

約数の個数: 24

約数和(自身を含む): 280269760

約数和(自身を除く): 119229085

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 113011, 339033, 565055, 1695165, 2147209, 2825275, 6441627, 8475825, 10736045, 32208135, 53680225, 161040675]

約数ペア:

[(1, 161040675), (3, 53680225), (5, 32208135), (15, 10736045), (19, 8475825), (25, 6441627), (57, 2825275), (75, 2147209), (95, 1695165), (285, 565055), (475, 339033), (1425, 113011)]