1663164518405

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{524983}}^1$

素因数の和:525126

約数の個数: 64

約数和(自身を含む): 2362276804608

約数和(自身を除く): 699112286203

約数列:

[1, 5, 13, 17, 47, 61, 65, 85, 221, 235, 305, 611, 793, 799, 1037, 1105, 2867, 3055, 3965, 3995, 5185, 10387, 13481, 14335, 37271, 48739, 51935, 67405, 186355, 243695, 524983, 633607, 2624915, 3168035, 6824779, 8924711, 24674201, 32023963, 34123895, 44623555, 116021243, 123371005, 160119815, 320764613, 416311519, 419461417, 544407371, 580106215, 1505126261, 1603823065, 2081557595, 2097307085, 2722036855, 5452998421, 7077295823, 7525631305, 19566641393, 25587146437, 27264992105, 35386479115, 97833206965, 127935732185, 332632903681, 1663164518405]

約数ペア:

[(1, 1663164518405), (5, 332632903681), (13, 127935732185), (17, 97833206965), (47, 35386479115), (61, 27264992105), (65, 25587146437), (85, 19566641393), (221, 7525631305), (235, 7077295823), (305, 5452998421), (611, 2722036855), (793, 2097307085), (799, 2081557595), (1037, 1603823065), (1105, 1505126261), (2867, 580106215), (3055, 544407371), (3965, 419461417), (3995, 416311519), (5185, 320764613), (10387, 160119815), (13481, 123371005), (14335, 116021243), (37271, 44623555), (48739, 34123895), (51935, 32023963), (67405, 24674201), (186355, 8924711), (243695, 6824779), (524983, 3168035), (633607, 2624915)]