8460795

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4241}}^1$

素因数の和:4275

約数の個数: 32

約数和(自身を含む): 16289280

約数和(自身を除く): 7828485

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 4241, 12723, 21205, 29687, 63615, 80579, 89061, 148435, 241737, 402895, 445305, 564053, 1208685, 1692159, 2820265, 8460795]

約数ペア:

[(1, 8460795), (3, 2820265), (5, 1692159), (7, 1208685), (15, 564053), (19, 445305), (21, 402895), (35, 241737), (57, 148435), (95, 89061), (105, 80579), (133, 63615), (285, 29687), (399, 21205), (665, 12723), (1995, 4241)]