2811700945

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1\times {\mathrm{761}}^1$

素因数の和:1185

約数の個数: 32

約数和(自身を含む): 3548603520

約数和(自身を除く): 736902575

約数列:

[1, 5, 29, 83, 145, 307, 415, 761, 1535, 2407, 3805, 8903, 12035, 22069, 25481, 44515, 63163, 110345, 127405, 233627, 315815, 738949, 1168135, 1831727, 3694745, 6775183, 9158635, 19391041, 33875915, 96955205, 562340189, 2811700945]

約数ペア:

[(1, 2811700945), (5, 562340189), (29, 96955205), (83, 33875915), (145, 19391041), (307, 9158635), (415, 6775183), (761, 3694745), (1535, 1831727), (2407, 1168135), (3805, 738949), (8903, 315815), (12035, 233627), (22069, 127405), (25481, 110345), (44515, 63163)]