61275995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{433}}^1$

素因数の和:563

約数の個数: 32

約数和(自身を含む): 83994624

約数和(自身を除く): 22718629

約数列:

[1, 5, 11, 31, 55, 83, 155, 341, 415, 433, 913, 1705, 2165, 2573, 4565, 4763, 12865, 13423, 23815, 28303, 35939, 67115, 141515, 147653, 179695, 395329, 738265, 1114109, 1976645, 5570545, 12255199, 61275995]

約数ペア:

[(1, 61275995), (5, 12255199), (11, 5570545), (31, 1976645), (55, 1114109), (83, 738265), (155, 395329), (341, 179695), (415, 147653), (433, 141515), (913, 67115), (1705, 35939), (2165, 28303), (2573, 23815), (4565, 13423), (4763, 12865)]