610520085

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{215351}}^1$

素因数の和:215375

約数の個数: 40

約数和(自身を含む): 1250764416

約数和(自身を除く): 640244331

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 215351, 646053, 1076755, 1507457, 1938159, 3230265, 4522371, 5814477, 7537285, 9690795, 13567113, 17443431, 22611855, 29072385, 40701339, 67835565, 87217155, 122104017, 203506695, 610520085]

約数ペア:

[(1, 610520085), (3, 203506695), (5, 122104017), (7, 87217155), (9, 67835565), (15, 40701339), (21, 29072385), (27, 22611855), (35, 17443431), (45, 13567113), (63, 9690795), (81, 7537285), (105, 5814477), (135, 4522371), (189, 3230265), (315, 1938159), (405, 1507457), (567, 1076755), (945, 646053), (2835, 215351)]