15677656371

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{3469}}^1$

素因数の和:3633

約数の個数: 72

約数和(自身を含む): 25986607920

約数和(自身を除く): 10308951549

約数列:

[1, 3, 9, 13, 19, 39, 57, 107, 117, 171, 247, 321, 361, 741, 963, 1083, 1391, 2033, 2223, 3249, 3469, 4173, 4693, 6099, 10407, 12519, 14079, 18297, 26429, 31221, 38627, 42237, 45097, 65911, 79287, 115881, 135291, 197733, 237861, 347643, 371183, 405873, 502151, 593199, 856843, 1113549, 1252309, 1506453, 2570529, 3340647, 3756927, 4519359, 4825379, 7052477, 7711587, 11270781, 14476137, 16280017, 21157431, 43428411, 48840051, 63472293, 91682201, 133997063, 146520153, 275046603, 401991189, 825139809, 1205973567, 1741961819, 5225885457, 15677656371]

約数ペア:

[(1, 15677656371), (3, 5225885457), (9, 1741961819), (13, 1205973567), (19, 825139809), (39, 401991189), (57, 275046603), (107, 146520153), (117, 133997063), (171, 91682201), (247, 63472293), (321, 48840051), (361, 43428411), (741, 21157431), (963, 16280017), (1083, 14476137), (1391, 11270781), (2033, 7711587), (2223, 7052477), (3249, 4825379), (3469, 4519359), (4173, 3756927), (4693, 3340647), (6099, 2570529), (10407, 1506453), (12519, 1252309), (14079, 1113549), (18297, 856843), (26429, 593199), (31221, 502151), (38627, 405873), (42237, 371183), (45097, 347643), (65911, 237861), (79287, 197733), (115881, 135291)]