53959565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 73063296

約数和(自身を除く): 19103731

約数列:

[1, 5, 11, 53, 55, 107, 173, 265, 535, 583, 865, 1177, 1903, 2915, 5671, 5885, 9169, 9515, 18511, 28355, 45845, 62381, 92555, 100859, 203621, 311905, 504295, 981083, 1018105, 4905415, 10791913, 53959565]

約数ペア:

[(1, 53959565), (5, 10791913), (11, 4905415), (53, 1018105), (55, 981083), (107, 504295), (173, 311905), (265, 203621), (535, 100859), (583, 92555), (865, 62381), (1177, 45845), (1903, 28355), (2915, 18511), (5671, 9515), (5885, 9169)]