2281254795

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{9857}}^1$

素因数の和:10044

約数の個数: 48

約数和(自身を含む): 4090675680

約数和(自身を除く): 1809420885

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 139, 185, 333, 417, 555, 695, 1251, 1665, 2085, 5143, 6255, 9857, 15429, 25715, 29571, 46287, 49285, 77145, 88713, 147855, 231435, 364709, 443565, 1094127, 1370123, 1823545, 3282381, 4110369, 5470635, 6850615, 12331107, 16411905, 20551845, 50694551, 61655535, 152083653, 253472755, 456250959, 760418265, 2281254795]

約数ペア:

[(1, 2281254795), (3, 760418265), (5, 456250959), (9, 253472755), (15, 152083653), (37, 61655535), (45, 50694551), (111, 20551845), (139, 16411905), (185, 12331107), (333, 6850615), (417, 5470635), (555, 4110369), (695, 3282381), (1251, 1823545), (1665, 1370123), (2085, 1094127), (5143, 443565), (6255, 364709), (9857, 231435), (15429, 147855), (25715, 88713), (29571, 77145), (46287, 49285)]