14211925

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6247}}^1$

素因数の和:6277

約数の個数: 24

約数和(自身を含む): 21693056

約数和(自身を除く): 7481131

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 2275, 6247, 31235, 43729, 81211, 156175, 218645, 406055, 568477, 1093225, 2030275, 2842385, 14211925]

約数ペア:

[(1, 14211925), (5, 2842385), (7, 2030275), (13, 1093225), (25, 568477), (35, 406055), (65, 218645), (91, 156175), (175, 81211), (325, 43729), (455, 31235), (2275, 6247)]