1442189255

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{1487}}^1$

素因数の和:1895

約数の個数: 32

約数和(自身を含む): 1913877504

約数和(自身を除く): 471688249

約数列:

[1, 5, 13, 43, 65, 215, 347, 559, 1487, 1735, 2795, 4511, 7435, 14921, 19331, 22555, 63941, 74605, 96655, 193973, 319705, 515989, 831233, 969865, 2579945, 4156165, 6707857, 22187527, 33539285, 110937635, 288437851, 1442189255]

約数ペア:

[(1, 1442189255), (5, 288437851), (13, 110937635), (43, 33539285), (65, 22187527), (215, 6707857), (347, 4156165), (559, 2579945), (1487, 969865), (1735, 831233), (2795, 515989), (4511, 319705), (7435, 193973), (14921, 96655), (19331, 74605), (22555, 63941)]