84340335

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2129}}^1$

素因数の和:2295

約数の個数: 32

約数和(自身を含む): 143136000

約数和(自身を除く): 58795665

約数列:

[1, 3, 5, 15, 19, 57, 95, 139, 285, 417, 695, 2085, 2129, 2641, 6387, 7923, 10645, 13205, 31935, 39615, 40451, 121353, 202255, 295931, 606765, 887793, 1479655, 4438965, 5622689, 16868067, 28113445, 84340335]

約数ペア:

[(1, 84340335), (3, 28113445), (5, 16868067), (15, 5622689), (19, 4438965), (57, 1479655), (95, 887793), (139, 606765), (285, 295931), (417, 202255), (695, 121353), (2085, 40451), (2129, 39615), (2641, 31935), (6387, 13205), (7923, 10645)]