1294227825

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{68207}}^1$

素因数の和:68254

約数の個数: 48

約数和(自身を含む): 2435844096

約数和(自身を除く): 1141616271

約数列:

[1, 3, 5, 11, 15, 23, 25, 33, 55, 69, 75, 115, 165, 253, 275, 345, 575, 759, 825, 1265, 1725, 3795, 6325, 18975, 68207, 204621, 341035, 750277, 1023105, 1568761, 1705175, 2250831, 3751385, 4706283, 5115525, 7843805, 11254155, 17256371, 18756925, 23531415, 39219025, 51769113, 56270775, 86281855, 117657075, 258845565, 431409275, 1294227825]

約数ペア:

[(1, 1294227825), (3, 431409275), (5, 258845565), (11, 117657075), (15, 86281855), (23, 56270775), (25, 51769113), (33, 39219025), (55, 23531415), (69, 18756925), (75, 17256371), (115, 11254155), (165, 7843805), (253, 5115525), (275, 4706283), (345, 3751385), (575, 2250831), (759, 1705175), (825, 1568761), (1265, 1023105), (1725, 750277), (3795, 341035), (6325, 204621), (18975, 68207)]