126017575

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4663}}^1$

素因数の和:4743

約数の個数: 24

約数和(自身を含む): 166560768

約数和(自身を除く): 40543193

約数列:

[1, 5, 23, 25, 47, 115, 235, 575, 1081, 1175, 4663, 5405, 23315, 27025, 107249, 116575, 219161, 536245, 1095805, 2681225, 5040703, 5479025, 25203515, 126017575]

約数ペア:

[(1, 126017575), (5, 25203515), (23, 5479025), (25, 5040703), (47, 2681225), (115, 1095805), (235, 536245), (575, 219161), (1081, 116575), (1175, 107249), (4663, 27025), (5405, 23315)]