15690956463

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{66293}}^1$

素因数の和:66353

約数の個数: 72

約数和(自身を含む): 29632887648

約数和(自身を除く): 13941931185

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 221, 273, 289, 357, 663, 819, 867, 1071, 1547, 1989, 2023, 2601, 3757, 4641, 6069, 11271, 13923, 18207, 26299, 33813, 66293, 78897, 198879, 236691, 464051, 596637, 861809, 1126981, 1392153, 2585427, 3380943, 4176459, 6032663, 7756281, 7888867, 10142829, 14650753, 18097989, 19158677, 23666601, 43952259, 54293967, 57476031, 70999803, 102555271, 131856777, 134110739, 172428093, 249062801, 307665813, 402332217, 747188403, 922997439, 1206996651, 1743439607, 2241565209, 5230318821, 15690956463]

約数ペア:

[(1, 15690956463), (3, 5230318821), (7, 2241565209), (9, 1743439607), (13, 1206996651), (17, 922997439), (21, 747188403), (39, 402332217), (51, 307665813), (63, 249062801), (91, 172428093), (117, 134110739), (119, 131856777), (153, 102555271), (221, 70999803), (273, 57476031), (289, 54293967), (357, 43952259), (663, 23666601), (819, 19158677), (867, 18097989), (1071, 14650753), (1547, 10142829), (1989, 7888867), (2023, 7756281), (2601, 6032663), (3757, 4176459), (4641, 3380943), (6069, 2585427), (11271, 1392153), (13923, 1126981), (18207, 861809), (26299, 596637), (33813, 464051), (66293, 236691), (78897, 198879)]