251036377385

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{293}}^1\times {\mathrm{38707}}^1$

素因数の和:39257

約数の個数: 32

約数和(自身を含む): 319554668160

約数和(自身を除く): 68518290775

約数列:

[1, 5, 19, 95, 233, 293, 1165, 1465, 4427, 5567, 22135, 27835, 38707, 68269, 193535, 341345, 735433, 1297111, 3677165, 6485555, 9018731, 11341151, 45093655, 56705755, 171355889, 215481869, 856779445, 1077409345, 2642488183, 13212440915, 50207275477, 251036377385]

約数ペア:

[(1, 251036377385), (5, 50207275477), (19, 13212440915), (95, 2642488183), (233, 1077409345), (293, 856779445), (1165, 215481869), (1465, 171355889), (4427, 56705755), (5567, 45093655), (22135, 11341151), (27835, 9018731), (38707, 6485555), (68269, 3677165), (193535, 1297111), (341345, 735433)]