6408975025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{1019}}^1\times {\mathrm{13241}}^1$

素因数の和:14289

約数の個数: 24

約数和(自身を含む): 8374240800

約数和(自身を除く): 1965265775

約数列:

[1, 5, 19, 25, 95, 475, 1019, 5095, 13241, 19361, 25475, 66205, 96805, 251579, 331025, 484025, 1257895, 6289475, 13492579, 67462895, 256359001, 337314475, 1281795005, 6408975025]

約数ペア:

[(1, 6408975025), (5, 1281795005), (19, 337314475), (25, 256359001), (95, 67462895), (475, 13492579), (1019, 6289475), (5095, 1257895), (13241, 484025), (19361, 331025), (25475, 251579), (66205, 96805)]