82012815

素因数分解:

$3^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{3203}}^1$

素因数の和:3783

約数の個数: 24

約数和(自身を含む): 142449840

約数和(自身を除く): 60437025

約数列:

[1, 3, 5, 9, 15, 45, 569, 1707, 2845, 3203, 5121, 8535, 9609, 16015, 25605, 28827, 48045, 144135, 1822507, 5467521, 9112535, 16402563, 27337605, 82012815]

約数ペア:

[(1, 82012815), (3, 27337605), (5, 16402563), (9, 9112535), (15, 5467521), (45, 1822507), (569, 144135), (1707, 48045), (2845, 28827), (3203, 25605), (5121, 16015), (8535, 9609)]