51350872365

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{820367}}^1$

素因数の和:820498

約数の個数: 48

約数和(自身を含む): 96750920448

約数和(自身を除く): 45400048083

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 107, 117, 195, 321, 535, 585, 963, 1391, 1605, 4173, 4815, 6955, 12519, 20865, 62595, 820367, 2461101, 4101835, 7383303, 10664771, 12305505, 31994313, 36916515, 53323855, 87779269, 95982939, 159971565, 263337807, 438896345, 479914695, 790013421, 1141130497, 1316689035, 3423391491, 3950067105, 5705652485, 10270174473, 17116957455, 51350872365]

約数ペア:

[(1, 51350872365), (3, 17116957455), (5, 10270174473), (9, 5705652485), (13, 3950067105), (15, 3423391491), (39, 1316689035), (45, 1141130497), (65, 790013421), (107, 479914695), (117, 438896345), (195, 263337807), (321, 159971565), (535, 95982939), (585, 87779269), (963, 53323855), (1391, 36916515), (1605, 31994313), (4173, 12305505), (4815, 10664771), (6955, 7383303), (12519, 4101835), (20865, 2461101), (62595, 820367)]