427603975

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{17053}}^1$

素因数の和:17139

約数の個数: 24

約数和(自身を含む): 570967920

約数和(自身を除く): 143363945

約数列:

[1, 5, 17, 25, 59, 85, 295, 425, 1003, 1475, 5015, 17053, 25075, 85265, 289901, 426325, 1006127, 1449505, 5030635, 7247525, 17104159, 25153175, 85520795, 427603975]

約数ペア:

[(1, 427603975), (5, 85520795), (17, 25153175), (25, 17104159), (59, 7247525), (85, 5030635), (295, 1449505), (425, 1006127), (1003, 426325), (1475, 289901), (5015, 85265), (17053, 25075)]