15704620451

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{4073}}^1$

素因数の和:4415

約数の個数: 32

約数和(自身を含む): 18233268480

約数和(自身を除く): 2528648029

約数列:

[1, 13, 17, 73, 221, 239, 949, 1241, 3107, 4063, 4073, 16133, 17447, 52819, 52949, 69241, 226811, 296599, 297329, 900133, 973447, 3855787, 3865277, 5054593, 12654811, 16548599, 65709709, 71061631, 215131787, 923801203, 1208047727, 15704620451]

約数ペア:

[(1, 15704620451), (13, 1208047727), (17, 923801203), (73, 215131787), (221, 71061631), (239, 65709709), (949, 16548599), (1241, 12654811), (3107, 5054593), (4063, 3865277), (4073, 3855787), (16133, 973447), (17447, 900133), (52819, 297329), (52949, 296599), (69241, 226811)]