123852025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{4643}}^1$

素因数の和:4761

約数の個数: 24

約数和(自身を含む): 169301664

約数和(自身を除く): 45449639

約数列:

[1, 5, 11, 25, 55, 97, 275, 485, 1067, 2425, 4643, 5335, 23215, 26675, 51073, 116075, 255365, 450371, 1276825, 2251855, 4954081, 11259275, 24770405, 123852025]

約数ペア:

[(1, 123852025), (5, 24770405), (11, 11259275), (25, 4954081), (55, 2251855), (97, 1276825), (275, 450371), (485, 255365), (1067, 116075), (2425, 51073), (4643, 26675), (5335, 23215)]