39628804545

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4213589}}^1$

素因数の和:4213630

約数の個数: 48

約数和(自身を含む): 78878404800

約数和(自身を除く): 39249600255

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 165, 171, 209, 285, 495, 627, 855, 1045, 1881, 3135, 9405, 4213589, 12640767, 21067945, 37922301, 46349479, 63203835, 80058191, 139048437, 189611505, 231747395, 240174573, 400290955, 417145311, 695242185, 720523719, 880640101, 1200872865, 2085726555, 2641920303, 3602618595, 4403200505, 7925760909, 13209601515, 39628804545]

約数ペア:

[(1, 39628804545), (3, 13209601515), (5, 7925760909), (9, 4403200505), (11, 3602618595), (15, 2641920303), (19, 2085726555), (33, 1200872865), (45, 880640101), (55, 720523719), (57, 695242185), (95, 417145311), (99, 400290955), (165, 240174573), (171, 231747395), (209, 189611505), (285, 139048437), (495, 80058191), (627, 63203835), (855, 46349479), (1045, 37922301), (1881, 21067945), (3135, 12640767), (9405, 4213589)]