3728360545

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{20333}}^1$

素因数の和:20402

約数の個数: 48

約数和(自身を含む): 5715643392

約数和(自身を除く): 1987282847

約数列:

[1, 5, 7, 13, 31, 35, 65, 91, 155, 169, 217, 403, 455, 845, 1085, 1183, 2015, 2821, 5239, 5915, 14105, 20333, 26195, 36673, 101665, 142331, 183365, 264329, 630323, 711655, 1321645, 1850303, 3151615, 3436277, 4412261, 8194199, 9251515, 17181385, 22061305, 24053939, 40970995, 57359393, 106524587, 120269695, 286796965, 532622935, 745672109, 3728360545]

約数ペア:

[(1, 3728360545), (5, 745672109), (7, 532622935), (13, 286796965), (31, 120269695), (35, 106524587), (65, 57359393), (91, 40970995), (155, 24053939), (169, 22061305), (217, 17181385), (403, 9251515), (455, 8194199), (845, 4412261), (1085, 3436277), (1183, 3151615), (2015, 1850303), (2821, 1321645), (5239, 711655), (5915, 630323), (14105, 264329), (20333, 183365), (26195, 142331), (36673, 101665)]