2120117053825

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{8593037}}^1$

素因数の和:8593257

約数の個数: 24

約数和(自身を含む): 2685152514240

約数和(自身を除く): 565035460415

約数列:

[1, 5, 25, 71, 139, 355, 695, 1775, 3475, 9869, 49345, 246725, 8593037, 42965185, 214825925, 610105627, 1194432143, 3050528135, 5972160715, 15252640675, 29860803575, 84804682153, 424023410765, 2120117053825]

約数ペア:

[(1, 2120117053825), (5, 424023410765), (25, 84804682153), (71, 29860803575), (139, 15252640675), (355, 5972160715), (695, 3050528135), (1775, 1194432143), (3475, 610105627), (9869, 214825925), (49345, 42965185), (246725, 8593037)]