15303133923

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{331}}^1\times {\mathrm{761}}^1$

素因数の和:1376

約数の個数: 64

約数和(自身を含む): 25646505984

約数和(自身を除く): 10343372061

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 263, 331, 761, 789, 993, 1841, 2283, 2317, 2893, 3641, 5327, 5523, 6951, 8371, 8679, 10923, 15981, 20251, 25113, 25487, 58597, 60753, 76461, 87053, 175791, 200143, 251891, 261159, 600429, 609371, 755673, 957583, 1401001, 1763237, 1828113, 2201573, 2770801, 2872749, 4203003, 5289711, 6604719, 6703081, 8312403, 15411011, 19395607, 20109243, 46233033, 58186821, 66247333, 198741999, 463731331, 728720663, 1391193993, 2186161989, 5101044641, 15303133923]

約数ペア:

[(1, 15303133923), (3, 5101044641), (7, 2186161989), (11, 1391193993), (21, 728720663), (33, 463731331), (77, 198741999), (231, 66247333), (263, 58186821), (331, 46233033), (761, 20109243), (789, 19395607), (993, 15411011), (1841, 8312403), (2283, 6703081), (2317, 6604719), (2893, 5289711), (3641, 4203003), (5327, 2872749), (5523, 2770801), (6951, 2201573), (8371, 1828113), (8679, 1763237), (10923, 1401001), (15981, 957583), (20251, 755673), (25113, 609371), (25487, 600429), (58597, 261159), (60753, 251891), (76461, 200143), (87053, 175791)]