42573135

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{258019}}^1$

素因数の和:258038

約数の個数: 16

約数和(自身を含む): 74309760

約数和(自身を除く): 31736625

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 258019, 774057, 1290095, 2838209, 3870285, 8514627, 14191045, 42573135]

約数ペア:

[(1, 42573135), (3, 14191045), (5, 8514627), (11, 3870285), (15, 2838209), (33, 1290095), (55, 774057), (165, 258019)]