2247484305

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{4751}}^1$

素因数の和:4878

約数の個数: 64

約数和(自身を含む): 4072882176

約数和(自身を除く): 1825397871

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 61, 141, 165, 183, 235, 305, 517, 671, 705, 915, 1551, 2013, 2585, 2867, 3355, 4751, 7755, 8601, 10065, 14253, 14335, 23755, 31537, 43005, 52261, 71265, 94611, 156783, 157685, 223297, 261305, 289811, 473055, 669891, 783915, 869433, 1116485, 1449055, 2456267, 3187921, 3349455, 4347165, 7368801, 9563763, 12281335, 13621117, 15939605, 36844005, 40863351, 47818815, 68105585, 149832287, 204316755, 449496861, 749161435, 2247484305]

約数ペア:

[(1, 2247484305), (3, 749161435), (5, 449496861), (11, 204316755), (15, 149832287), (33, 68105585), (47, 47818815), (55, 40863351), (61, 36844005), (141, 15939605), (165, 13621117), (183, 12281335), (235, 9563763), (305, 7368801), (517, 4347165), (671, 3349455), (705, 3187921), (915, 2456267), (1551, 1449055), (2013, 1116485), (2585, 869433), (2867, 783915), (3355, 669891), (4751, 473055), (7755, 289811), (8601, 261305), (10065, 223297), (14253, 157685), (14335, 156783), (23755, 94611), (31537, 71265), (43005, 52261)]