11280454945

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{271}}^1\times {\mathrm{521}}^1$

素因数の和:874

約数の個数: 48

約数和(自身を含む): 14840167680

約数和(自身を除く): 3559712735

約数列:

[1, 5, 19, 29, 95, 145, 271, 521, 551, 841, 1355, 2605, 2755, 4205, 5149, 7859, 9899, 15109, 15979, 25745, 39295, 49495, 75545, 79895, 141191, 149321, 227911, 287071, 438161, 705955, 746605, 1139555, 1435355, 2190805, 2682629, 4094539, 4330309, 8325059, 13413145, 20472695, 21651545, 41625295, 77796241, 118741631, 388981205, 593708155, 2256090989, 11280454945]

約数ペア:

[(1, 11280454945), (5, 2256090989), (19, 593708155), (29, 388981205), (95, 118741631), (145, 77796241), (271, 41625295), (521, 21651545), (551, 20472695), (841, 13413145), (1355, 8325059), (2605, 4330309), (2755, 4094539), (4205, 2682629), (5149, 2190805), (7859, 1435355), (9899, 1139555), (15109, 746605), (15979, 705955), (25745, 438161), (39295, 287071), (49495, 227911), (75545, 149321), (79895, 141191)]