488953925

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{5861}}^1$

素因数の和:5989

約数の個数: 24

約数和(自身を含む): 628031232

約数和(自身を除く): 139077307

約数列:

[1, 5, 25, 47, 71, 235, 355, 1175, 1775, 3337, 5861, 16685, 29305, 83425, 146525, 275467, 416131, 1377335, 2080655, 6886675, 10403275, 19558157, 97790785, 488953925]

約数ペア:

[(1, 488953925), (5, 97790785), (25, 19558157), (47, 10403275), (71, 6886675), (235, 2080655), (355, 1377335), (1175, 416131), (1775, 275467), (3337, 146525), (5861, 83425), (16685, 29305)]